[Bug bootstrap/57087] make failed: libmpfr not found or uses a different ABI
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57087 --- Comment #1 from Ellis N. Thomas ExtraLeveLInSoftware at ntlworld dot com 2013-04-27 08:10:58 UTC --- Comment on attachment 29950 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29950 Notes on installation of gcc-4.7.2 Notes on installation of gcc-4.7.2 To: gcc-bugs 1. Introduction Trying to build gcc-4.7.2. Running Mac OS X: System Version: Mac OS X 10.5.8 (9L30) Kernel Version: Darwin 9.8.0 uname -mpv Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386 i386 This bug report concerns the following points. - Incomplete information provided in the INSTALL HTML files - An error reported by make 2. Information in the INSTALL HTML files The prerequisites.html states: Newer versions may work in some cases, but it's safer to use the exact versions documented. We appreciate bug reports about problems with newer versions, though. and lists: GNU Multiple Precision Library (GMP) version 4.3.2 (or later) MPFR Library version 2.4.2 (or later) MPC Library version 0.8.1 (or later) The download.html states: Likewise the GMP, MPFR and MPC libraries can be automatically built together with GCC. Unpack the GMP, MPFR and/or MPC source distributions in the directory containing the GCC sources and rename their directories to gmp, mpfr and mpc, respectively (or use symbolic links with the same name). 3. Report from configure The command was gcc-4.7.2/configure --enable-languages=ada,c,c++ When gcc-4.7.2/configure was run, it responded : configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+ ... The latest sources were obtained from ftp://www.mirrorservice.org/sites/ftp.gnu.org/gnu/ gmp-5.1.0a.tar.bz2 mpc-1.0.1.tar.gz mpfr-3.1.1.tar.gz These were used for starting the gcc build. Directories: /Gnu/gcc/src/gcc-4.7.2/Sources preparing for installation /Gnu/gcc/obj/ Area for building /Gnu/gmp/gmp-5.1.0 Sources preparing for installation /Gnu/mpfr/mpfr-3.1.1 Ditto /Gnu/mpc/mpc-1.0.1 Ditto The gcc directory includes links for gmp, mpfr, and mpc /Gnu/gcc/src/gcc-4.7.2/gmp - /Gnu/gmp/gmp-5.1.0 /Gnu/gcc/src/gcc-4.7.2/mpc - /Gnu/mpc/mpc-1.0.1 /Gnu/gcc/src/gcc-4.7.2/mpfr - /Gnu/mpfr/mpfr-3.1.1 4. An error reported by make The make failed, with last few messages: configure: error: libmpfr not found or uses a different ABI (including static vs shared). make[2]: *** [configure-stage1-mpc] Error 1 make[1]: *** [stage1-bubble] Error 2 make: *** [all] Error 2 Help was sought from the gcc-help mailing list (see: March 21, 2013, Error in make building gcc-4.7.2) A response from Tim Prince suggested using the exact versions cited in the INSTALL HTML files. This referred to: gcc/contrib/download_prerequisites However, there is no mention of this in the INSTALL HTML files. 5. Repeat with cited versions To eliminate any side-effects from previous failed runs, the directories were cleared, and files re-extracted from ../gcc-4.7.2.tar.gz. Then downloaded the versions of mpfr, mpc, and gmp listed in src/gcc-4.7.2/contrib/download_prerequisites, using ftp rather than wget (wget not available, but ftp seems to operate the same). MPFR=mpfr-2.4.2 GMP=gmp-4.3.2 MPC=mpc-0.8.1 /Gnu/mpfr/mpfr-2.4.2 /Gnu/gmp/gmp-4.3.2 /Gnu/mpc/mpc-0.8.1 Changed links in /Gnu/gcc/src/gcc-4.7.2 for mpfr, mpc, and gmp to the new ones. Redid configure and make. This ran much further than previous attempts. So these versions of gmp, mpc, and mpfr seem to be better. (The ultimate failure of this build seems unrelated to this libmpfr problem, but remains unexplained at present.) 6. Summary of Bugs 6.1 Incomplete information provided in the INSTALL HTML files There is no mention of contrib/download_prerequisites. There seem to be many other things in contrib/ which are also not explained. These should be included in the INSTALL files, and the point about safer to use the exact versions could be stressed or qualified with known problems. This specially applies to use of (or later). Commands like download_prerequisites need care not to use commands like wget, which is not available on my platform (however ftp seems to operate the same). 6.2 An error reported by make Building failed as in section 4 above using: gmp-5.1.0 mpfr-3.1.1 mpc-1.0.1 Possibly this only concerns libmpfr, but it is not clear whether or not the other two have proceeded correctly. It is also not clear whether this is a problem specific to my platform. 6.3If extra information about the matters reported above would be of value please contact: ExtraLeveLInSoftware at ntlworld dot com Ellis N. Thomas/26-Apr-2013
[Bug libgcc/57085] Segmentation Fault when building a c file
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57085 --- Comment #1 from Mikael Pettersson mikpe at it dot uu.se 2013-04-27 10:00:13 UTC --- Please attach _preprocessed_ source for the test case, and tell us what options gcc was invoked when compiling the test case.
[Bug middle-end/57089] New: [4.9 Regression] ICE in verify_loop_structure, at cfgloop.c:1647
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57089 Bug #: 57089 Summary: [4.9 Regression] ICE in verify_loop_structure, at cfgloop.c:1647 Classification: Unclassified Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassig...@gcc.gnu.org ReportedBy: joost.vandevond...@mat.ethz.ch rev 198328 is still OK, 198353 fails. cat bug.f90 SUBROUTINE T() INTEGER:: npoints, grad_deriv SELECT CASE(grad_deriv) CASE (0) !$omp do DO ii=1,npoints END DO END SELECT END SUBROUTINE gfortran -fopenmp -c -O2 bug.f90 bug.f90: In function ‘t’: bug.f90:9:0: error: loop with header 7 not in loop tree END SUBROUTINE ^ bug.f90:9:0: internal compiler error: in verify_loop_structure, at cfgloop.c:1647 0x6b4665 verify_loop_structure() ../../gcc/gcc/cfgloop.c:1647 0x89ab3d loop_optimizer_init(unsigned int) ../../gcc/gcc/loop-init.c:109 0xa7ff23 perform_tree_ssa_dce ../../gcc/gcc/tree-ssa-dce.c:1554
[Bug fortran/50438] [F03] proc pointer to subroutine in structure constructors
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50438 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |janus at gcc dot gnu.org |gnu.org | --- Comment #5 from janus at gcc dot gnu.org 2013-04-27 11:33:29 UTC --- (In reply to comment #3) Here is a simple patch to avoid this: [...] It cures both test cases, but I'm pretty sure it will have quite a number of testsuite failures (haven't checked yet). The patch from comment #3 indeed shows a huge number of failures (as expected). If we remove it here, 'gfc_reduce_init_expr' should be called somewhere at resolution stage, of course! We just need a suitable place for doing this ... e.g. something like 'resolve_values' or 'resolve_structure_cons'? However, I'm thinking that this approach may be too big of a hammer for the problem at hand. A somewhat less invasive patch: Index: gcc/fortran/expr.c === --- gcc/fortran/expr.c(revision 198155) +++ gcc/fortran/expr.c(working copy) @@ -2522,6 +2522,8 @@ gfc_check_init_expr (gfc_expr *e) break; } + else if (e-symtree-n.sym-attr.flavor == FL_PROCEDURE) +break; if (gfc_in_match_data ()) break; This is also sufficient to remove the error. Regtesting now ...
[Bug target/56866] gcc 4.7.x/gcc-4.8.x with '-O3 -march=bdver2' misscompiles glibc-2.17/crypt/sha512.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56866 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED --- Comment #16 from Jakub Jelinek jakub at gcc dot gnu.org 2013-04-27 12:30:55 UTC --- Author: jakub Date: Sat Apr 27 12:26:05 2013 New Revision: 198355 URL: http://gcc.gnu.org/viewcvs?rev=198355root=gccview=rev Log: PR target/56866 * config/i386/i386.c (ix86_expand_mul_widen_evenodd): Don't use xop_pmacsdqh if uns_p. * config/i386/sse.md (xop_rotrmode3): Fix up computation of the immediate rotate count. * gcc.c-torture/execute/pr56866.c: New test. * gcc.target/i386/pr56866.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/execute/pr56866.c trunk/gcc/testsuite/gcc.target/i386/pr56866.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/config/i386/sse.md trunk/gcc/testsuite/ChangeLog Author: jakub Date: Sat Apr 27 12:27:08 2013 New Revision: 198356 URL: http://gcc.gnu.org/viewcvs?rev=198356root=gccview=rev Log: PR target/56866 * config/i386/i386.c (ix86_expand_mul_widen_evenodd): Don't use xop_pmacsdqh if uns_p. * config/i386/sse.md (xop_rotrmode3): Fix up computation of the immediate rotate count. * gcc.c-torture/execute/pr56866.c: New test. * gcc.target/i386/pr56866.c: New test. Added: branches/gcc-4_8-branch/gcc/testsuite/gcc.c-torture/execute/pr56866.c branches/gcc-4_8-branch/gcc/testsuite/gcc.target/i386/pr56866.c Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/config/i386/i386.c branches/gcc-4_8-branch/gcc/config/i386/sse.md branches/gcc-4_8-branch/gcc/testsuite/ChangeLog Author: jakub Date: Sat Apr 27 12:28:45 2013 New Revision: 198357 URL: http://gcc.gnu.org/viewcvs?rev=198357root=gccview=rev Log: PR target/56866 * config/i386/sse.md (xop_rotrmode3): Fix up computation of the immediate rotate count. * gcc.c-torture/execute/pr56866.c: New test. * gcc.target/i386/pr56866.c: New test. Added: branches/gcc-4_7-branch/gcc/testsuite/gcc.c-torture/execute/pr56866.c branches/gcc-4_7-branch/gcc/testsuite/gcc.target/i386/pr56866.c Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/config/i386/sse.md branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
[Bug target/56866] [4.7/4.8/4.9 Regression] with '-O3 -march=bdver2' misscompiles glibc-2.17/crypt/sha512.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56866 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.4 Summary|gcc 4.7.x/gcc-4.8.x with|[4.7/4.8/4.9 Regression] |'-O3 -march=bdver2' |with '-O3 -march=bdver2' |misscompiles|misscompiles |glibc-2.17/crypt/sha512.c |glibc-2.17/crypt/sha512.c
[Bug bootstrap/57087] make failed: libmpfr not found or uses a different ABI
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57087 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2013-04-27 12:47:38 UTC --- (In reply to comment #1) A response from Tim Prince suggested using the exact versions cited in the INSTALL HTML files. This referred to: gcc/contrib/download_prerequisites However, there is no mention of this in the INSTALL HTML files. That's not a bug, using the script is not required, it's just a convenience. You could have downloaded the correct versions by hand, you chose to use different versions. 5. Repeat with cited versions To eliminate any side-effects from previous failed runs, the directories were cleared, and files re-extracted from ../gcc-4.7.2.tar.gz. Re-extracting the tarball is not necessary, the benefit of building in a separate obj dir is the src dir is untouched by the build process. Redid configure and make. This ran much further than previous attempts. So these versions of gmp, mpc, and mpfr seem to be better. That's why the installation docs say to use them. 6. Summary of Bugs 6.1 Incomplete information provided in the INSTALL HTML files There is no mention of contrib/download_prerequisites. There seem to be many other things in contrib/ which are also not explained. Not a bug. These should be included in the INSTALL files, and the point about safer to use the exact versions could be stressed or qualified with known problems. This specially applies to use of (or later). Commands like download_prerequisites need care not to use commands like wget, which is not available on my platform (however ftp seems to operate the same). It is available, you just have to install it. The download_prerequisites script is not necessary for building GCC, so it's not a bug that you had to download the files another way. 6.2 An error reported by make Building failed as in section 4 above using: gmp-5.1.0 mpfr-3.1.1 mpc-1.0.1 Possibly this only concerns libmpfr, but it is not clear whether or not the other two have proceeded correctly. It is also not clear whether this is a problem specific to my platform. Possibly related to PR 50461 although the error is different.
[Bug fortran/57071] Optimize (-1)**k to 1 - 2 * mod(K, 2)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57071 Thomas Koenig tkoenig at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2013-04-27 AssignedTo|unassigned at gcc dot |tkoenig at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #7 from Thomas Koenig tkoenig at gcc dot gnu.org 2013-04-27 13:01:26 UTC --- I have a patch.
[Bug fortran/53298] ICE in gfc_conv_scalarized_array_ref for ARRAY + substring
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53298 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2013-04-27 Ever Confirmed|0 |1 --- Comment #2 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-04-27 13:31:04 UTC --- The ICE occurs also with the fortran-dev branch (r198346 with the patch at http://gcc.gnu.org/ml/fortran/2013-04/msg00237.html).
[Bug fortran/56800] [fortran-dev Regression] move_alloc_13.f90 failure
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56800 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2013-04-27 Ever Confirmed|0 |1 --- Comment #4 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-04-27 13:42:51 UTC --- Confirmed for the fortran-dev branch r198346 with the patch at http://gcc.gnu.org/ml/fortran/2013-04/msg00237.html.
[Bug fortran/57090] New: FAIL: gfortran.dg/alloc_comp_bounds_1.f90 -O* execution test
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57090 Bug #: 57090 Summary: FAIL: gfortran.dg/alloc_comp_bounds_1.f90 -O* execution test Classification: Unclassified Product: gcc Version: fortran-dev Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: domi...@lps.ens.fr CC: bur...@gcc.gnu.org The test gfortran.dg/alloc_comp_bounds_1.f90 fails when compile with the fortran-dev branch. Reduced test: integer, parameter :: ik4 = 4 integer, parameter :: ik8 = 8 integer, parameter :: from = -1, to = 2 call foo call bar contains subroutine foo type :: struct integer(4), allocatable :: ib(:) end type struct integer(ik4), allocatable :: ia(:) type(struct) :: x allocate(ia(from:to)) x=struct(ia(:)) print *, lbound(x%ib), ubound(x%ib), expected 1 4 !if (any(lbound(x%ib) .ne. 1) .or. any(ubound(x%ib) .ne. 4)) call abort deallocate(ia) end subroutine subroutine bar type :: struct integer(4), allocatable :: ib(:) end type struct integer(ik8), allocatable :: ia(:) type(struct) :: x allocate(ia(from:to)) x=struct(ia) print *, lbound(x%ib), ubound(x%ib), expected -1 2 !if (any(lbound(x%ib) .ne. -1) .or. any(ubound(x%ib) .ne. 2)) call abort x=struct(ia(:)) print *, lbound(x%ib), ubound(x%ib), expected 1 4 !if (any(lbound(x%ib) .ne. 1) .or. any(ubound(x%ib) .ne. 4)) call abort x=struct(ia(from:to)) print *, lbound(x%ib), ubound(x%ib), expected 1 4 !if (any(lbound(x%ib) .ne. 1) .or. any(ubound(x%ib) .ne. 4)) call abort deallocate(ia) end subroutine end output 1 6 expected 1 4 -1 1 expected -1 2 1 5 expected 1 4 1 5 expected 1 4
[Bug fortran/50438] [F03] proc pointer to subroutine in structure constructors
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50438 --- Comment #6 from janus at gcc dot gnu.org 2013-04-27 15:31:29 UTC --- (In reply to comment #5) This is also sufficient to remove the error. Regtesting now ... The patch in comment 5 regtests cleanly. However, it only fixes comment 1 but not comment 0.
[Bug target/56716] during gcc 4.8.0 build on Cygwin: bid128_fma.c:4460:1: internal compiler error: Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56716 --- Comment #7 from Greg gccbugzi...@tru-traffic.com 2013-04-27 16:16:02 UTC --- (In reply to comment #6) Can you please provide a backtrace from the crash? Alas, no success. gdb reports No stack. after the crash. I'd used make BOOT_CFLAGS='-g -O' bootstrap I'm happy to help if I can. Any suggestions on what more I can do?
[Bug target/57091] New: [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -mcmodel=large and indirect call
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57091 Bug #: 57091 Summary: [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -mcmodel=large and indirect call Classification: Unclassified Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@gcc.gnu.org ReportedBy: zso...@seznam.cz Created attachment 29953 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29953 reduced testcase Compiler output: $ gcc -O -mcmodel=large testcase.c testcase.c: In function 'foo': testcase.c:6:1: internal compiler error: in assign_by_spills, at lra-assigns.c:1270 } ^ 0x8f04a4 assign_by_spills /mnt/svn/gcc-trunk/gcc/lra-assigns.c:1270 0x8f1693 lra_assign() /mnt/svn/gcc-trunk/gcc/lra-assigns.c:1427 0x8ece6c lra(_IO_FILE*) /mnt/svn/gcc-trunk/gcc/lra.c:2308 0x8a0268 do_reload /mnt/svn/gcc-trunk/gcc/ira.c:4619 0x8a0268 rest_of_handle_reload /mnt/svn/gcc-trunk/gcc/ira.c:4731 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See http://gcc.gnu.org/bugs.html for instructions. Tested revisions: r198354 - crash 4.8 r198018 - crash 4.7 r198018 - OK
[Bug c++/56953] Inheriting constructors triggers instantiation of parameters at point of declaration
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56953 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||WORKSFORME --- Comment #3 from Paolo Carlini paolo.carlini at oracle dot com 2013-04-27 18:38:21 UTC --- Luc, please reopen if you can still see something wrong. Thanks.
[Bug c++/57092] New: Using decltype of function pointer type to define a data member causes compiler crash
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57092
Bug #: 57092
Summary: Using decltype of function pointer type to define a
data member causes compiler crash
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: kjw.c...@gmail.com
This code:
template void (*F)(int)
class B {
decltype(F) v;
};
void foo(int) {}
int main() {
Bfoo o;
}
causes this crash:
$ g++ -std=c++11 bug.cpp
bug.cpp: In instantiation of 'class Bfoo':
bug.cpp:9:12: required from here
bug.cpp:3:17: internal compiler error: in finish_decltype_type, at
cp/semantics.c:5365
decltype(F) v;
^
0x5a6230 finish_decltype_type(tree_node*, bool, int)
../../src/gcc/cp/semantics.c:5365
0x521c5c tsubst(tree_node*, tree_node*, int, tree_node*)
../../src/gcc/cp/pt.c:11772
0x51fe2e tsubst_decl
../../src/gcc/cp/pt.c:10450
0x5218a7 tsubst(tree_node*, tree_node*, int, tree_node*)
../../src/gcc/cp/pt.c:11081
0x52f177 instantiate_class_template_1
../../src/gcc/cp/pt.c:8818
0x52f177 instantiate_class_template(tree_node*)
../../src/gcc/cp/pt.c:9054
0x57ce2d complete_type(tree_node*)
../../src/gcc/cp/typeck.c:131
0x4ff471 start_decl_1(tree_node*, bool)
../../src/gcc/cp/decl.c:4662
0x50d294 start_decl(cp_declarator const*, cp_decl_specifier_seq*, int,
tree_node*, tree_node*, tree_node**)
../../src/gcc/cp/decl.c:4625
0x572b98 cp_parser_init_declarator
../../src/gcc/cp/parser.c:15914
0x5734ce cp_parser_simple_declaration
../../src/gcc/cp/parser.c:10567
0x56edd0 cp_parser_block_declaration
../../src/gcc/cp/parser.c:10448
0x56fdf0 cp_parser_declaration_statement
../../src/gcc/cp/parser.c:10092
0x570497 cp_parser_statement
../../src/gcc/cp/parser.c:8867
0x57167e cp_parser_statement_seq_opt
../../src/gcc/cp/parser.c:9139
0x57179e cp_parser_compound_statement
../../src/gcc/cp/parser.c:9093
0x5718e8 cp_parser_function_body
../../src/gcc/cp/parser.c:17680
0x5718e8 cp_parser_ctor_initializer_opt_and_function_body
../../src/gcc/cp/parser.c:17716
0x57252f cp_parser_function_definition_after_declarator
../../src/gcc/cp/parser.c:21691
0x573143 cp_parser_function_definition_from_specifiers_and_declarator
../../src/gcc/cp/parser.c:21612
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See http://gcc.gnu.org/bugs.html for instructions.
[Bug fortran/57093] New: Seg fault on internal output to a character scalar coarray
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57093 Bug #: 57093 Summary: Seg fault on internal output to a character scalar coarray Classification: Unclassified Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: dam...@rouson.net $ cat co_hello.f90 program main ! len25 produces the expected result len=25 seg faults character(len=25), allocatable :: greeting[:] allocate(greeting[*]) write(greeting,(a)) z end $ gfortran -fcoarray=single co_hello.f90 $ ./a.out a.out(35951) malloc: *** error for object 0x7fc5ba404c20: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug Program received signal SIGABRT: Process abort signal. Backtrace for this error: #0 0x1055d2e62 #1 0x1055d362e #2 0x7fff90ae6949 Abort trap: 6 $ gfortran --version GNU Fortran (MacPorts gcc49 4.9-20130414_0) 4.9.0 20130414 (experimental)
[Bug c++/57092] [4.8/4.9 Regression] Using decltype of function pointer type to define a data member causes compiler crash
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57092 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2013-04-27 Summary|Using decltype of function |[4.8/4.9 Regression] Using |pointer type to define a|decltype of function |data member causes compiler |pointer type to define a |crash |data member causes compiler ||crash Ever Confirmed|0 |1 --- Comment #1 from Paolo Carlini paolo.carlini at oracle dot com 2013-04-27 21:22:47 UTC --- Unhandled ADDR_EXPR.
[Bug fortran/57090] [Fortran-Dev] FAIL: gfortran.dg/alloc_comp_bounds_1.f90 -O* execution test
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57090 --- Comment #1 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-04-27 21:51:53 UTC --- If in the reduced test I print also the size of x%ib, the output becomes 1 6 expected 1 4 6 -1 1 expected -1 2 3 1 5 expected 1 4 5 1 5 expected 1 4 5 This also explains the failure of alloc_comp_constructor_1.f90. With the following changes --- /opt/gcc/for_work/gcc/testsuite/gfortran.dg/alloc_comp_constructor_1.f90 2010-04-06 17:08:13.0 +0200 +++ alloc_comp_constructor_1_db_2.f902013-04-27 23:50:22.0 +0200 @@ -40,7 +40,8 @@ Program test_constructor if (any(lbound(x%a) /= lbound(y))) call abort() if (any(ubound(x%a) /= ubound(y))) call abort() if (any(x%a /= y)) call abort() -if (size(x%q) /= 2) call abort() +print *, size(x%q) +!if (size(x%q) /= 2) call abort() do i = 1, 2 if (any(x%q(i)%a /= foo%a)) call abort() end do @@ -81,7 +82,8 @@ contains if (any(lbound(x%a) /= lbound(y))) call abort() if (any(ubound(x%a) /= ubound(y))) call abort() if (any(x%a /= y)) call abort() -if (size(x%q) /= 2) call abort() +print *, size(x%q) +!if (size(x%q) /= 2) call abort() do i = 1, 2 if (any(x%q(i)%a /= foo%a)) call abort() end do the test passes and output 3 3
[Bug target/56716] during gcc 4.8.0 build on Cygwin: bid128_fma.c:4460:1: internal compiler error: Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56716 --- Comment #8 from Greg gccbugzi...@tru-traffic.com 2013-04-27 21:54:25 UTC --- (In reply to comment #7) (In reply to comment #6) Can you please provide a backtrace from the crash? Alas, no success. gdb reports No stack. after the crash. I'd used make BOOT_CFLAGS='-g -O' bootstrap I'm happy to help if I can. Any suggestions on what more I can do? To be more complete, here's the entire set of commands that I entered, along with the screen output (which is abbreviated for most of the build): $ make BOOT_CFLAGS='-g -O' bootstrap ...(redacted) /home/gbullock/gcc48o/./gcc/xgcc -B/home/gbullock/gcc48o/./gcc/ -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/mingw -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/w32api/lib -isystem /home/gbullock/gcc-4_8/winsup/mingw/ include -isystem /home/gbullock/gcc-4_8/winsup/w32api/include -B/usr/local/i686-pc-mingw32/bin/ -B/usr/local/i686-pc-mingw32/lib/ -isystem /usr/local/i686-pc-mingw32/include -isystem /usr/local/i686-pc-mingw32/sys-includ e-g -O2 -O2 -I../../../gcc-4_8/libgcc/../winsup/w32api/include -g -O2 -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -I. -I. -I../.././gcc -I../../../gcc-4_8/libgcc -I../../../gcc-4_8/libgcc/. -I../../../gcc-4_8/libgcc/../gcc -I../../../gcc-4_8/libgcc/../include -I../../../gcc -4_8/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_EMUTLS -o bid128_fma.o -MT bid128_fma.o -MD -MP -MF bid128_fma.dep -c ../../../gcc-4_8/libgcc/config/libbid/bid128_fma.c ../../../gcc-4_8/libgcc/config/libbid/bid128_fma.c:4460:1: internal compiler error: Segmentation fault } ^ Please submit a full bug report, with preprocessed source if appropriate. See http://gcc.gnu.org/bugs.html for instructions. make[3]: *** [bid128_fma.o] Error 1 make[3]: Leaving directory `/home/gbullock/gcc48o/i686-pc-mingw32/libgcc' make[2]: *** [all-stage2-target-libgcc] Error 2 make[2]: Leaving directory `/home/gbullock/gcc48o' make[1]: *** [stage2-bubble] Error 2 make[1]: Leaving directory `/home/gbullock/gcc48o' make: *** [bootstrap] Error 2 $ cd /home/gbullock/gcc48o/i686-pc-mingw32/libgcc $ export PATH=/home/gbullock/gcc48o/./gcc/:$PATH $ gdb /home/gbullock/gcc48o/./gcc/xgcc GNU gdb (GDB) 7.5 Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i686-pc-mingw32. For bug reporting instructions, please see: http://www.gnu.org/software/gdb/bugs/... Reading symbols from C:\MinGW\msys\1.0\home\gbullock\gcc48o\gcc\xgcc.exe...done. (gdb) set args -B/home/gbullock/gcc48o/./gcc/ -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/mingw -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/w32api/lib -isystem /home/gbullock/gcc-4_8/winsup/mingw/include -isystem /home/gbullock/gcc-4_8/winsup/w32api/include -B/usr/local/i686-pc-mingw32/bin/ -B/usr/local/i686-pc-mingw32/lib/ -isystem /usr/local/i686-pc-mingw32/include -isystem /usr/local/i686-pc-mingw32/sys-include-g -O2 -O2 -I../../../gcc-4_8/libgcc/../winsup/w32api/include -g -O2 -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -I. -I. -I../.././gcc -I../../../gcc-4_8/libgcc -I../../../gcc-4_8/libgcc/. -I../../../gcc-4_8/libgcc/../gcc -I../../../gcc-4_8/libgcc/../include -I../../../gcc-4_8/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_EMUTLS -o bid128_fma.o -MT bid128_fma.o -MD -MP -MF bid128_fma.dep -c ../../../gcc-4_8/libgcc/config/libbid/bid128_fma.c (gdb) run Starting program: C:\MinGW\msys\1.0\home\gbullock\gcc48o\gcc\xgcc.exe -B/home/gbullock/gcc48o/./gcc/ -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/mingw -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/w32api/lib -isystem /home/gbullock/gcc-4_8/winsup/mingw/include -isystem /home/gbullock/gcc-4_8/winsup/w32api/include -B/usr/local/i686-pc-mingw32/bin/ -B/usr/local/i686-pc-mingw32/lib/ -isystem /usr/local/i686-pc-mingw32/include -isystem /usr/local/i686-pc-mingw32/sys-include-g -O2 -O2 -I../../../gcc-4_8/libgcc/../winsup/w32api/include -g -O2 -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold -style-definition -isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -I. -I. -I../.././gcc -I../../../gcc-4_8/libgcc -I../../../gcc-4_8/libgcc/. -I../../../gcc-4_8/libgcc/../gcc -I../../../gcc -4_8/libgcc/../include
[Bug fortran/57094] New: [Fortran-Dev] ICE: in lhd_incomplete_type_error, at langhooks.c:203
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57094 Bug #: 57094 Summary: [Fortran-Dev] ICE: in lhd_incomplete_type_error, at langhooks.c:203 Classification: Unclassified Product: gcc Version: fortran-dev Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: domi...@lps.ens.fr CC: bur...@gcc.gnu.org Blocks: 56818 When compiled with the fortran-dev branch, the tests gfortran.dg/auto_char_len_3.f90, proc_decl_23.f90, and transfer_intrinsic_3.f90 give the same ICE: [macbook] f90/bug% gfcd /opt/gcc/for_work/gcc/testsuite/gfortran.dg/auto_char_len_3.f90 /opt/gcc/for_work/gcc/testsuite/gfortran.dg/auto_char_len_3.f90: In function 'teststringtools': /opt/gcc/for_work/gcc/testsuite/gfortran.dg/auto_char_len_3.f90:22:0: internal compiler error: in lhd_incomplete_type_error, at langhooks.c:203 txt = chararray2string(chararr) [macbook] f90/bug% gfcd /opt/gcc/for_work/gcc/testsuite/gfortran.dg/proc_decl_23.f90 /opt/gcc/for_work/gcc/testsuite/gfortran.dg/proc_decl_23.f90: In function 'MAIN__': /opt/gcc/for_work/gcc/testsuite/gfortran.dg/proc_decl_23.f90:36:0: internal compiler error: in lhd_incomplete_type_error, at langhooks.c:203 print *, string_to_char ([a,b,c]) [macbook] f90/bug% gfcd /opt/gcc/for_work/gcc/testsuite/gfortran.dg/transfer_intrinsic_3.f90 /opt/gcc/for_work/gcc/testsuite/gfortran.dg/transfer_intrinsic_3.f90: In function 'MAIN__': /opt/gcc/for_work/gcc/testsuite/gfortran.dg/transfer_intrinsic_3.f90:34:0: internal compiler error: in lhd_incomplete_type_error, at langhooks.c:203 call has_key_ns(str_vs(qname(1:n-1)),, n)
[Bug fortran/57095] New: [Fortran-Dev] FAIL: gfortran.dg/alloc_comp_assign_[234].f90 -O* execution test
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57095 Bug #: 57095 Summary: [Fortran-Dev] FAIL: gfortran.dg/alloc_comp_assign_[234].f90 -O* execution test Classification: Unclassified Product: gcc Version: fortran-dev Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: domi...@lps.ens.fr CC: bur...@gcc.gnu.org Blocks: 56818 When compiled with the fortran-dev branch, the tests gfortran.dg/alloc_comp_assign_[234].f90, pr43808.f90, and realloc_on_assign_17.f90 fail at run time. Reduced tests: type :: a integer, allocatable :: i(:) end type a type :: b type (a), allocatable :: at(:) end type b type(a) :: x(2) type(b) :: y(2), z(2) integer i, m(4) x = (/a ((/1,2,3,4/)),a ((/5,6,7,8/))/) print *, x(1)%i, x(2)%i print *, after x y(1) = b ((/x(i)/)) print *, after 2 end fails at y(1) = b ((/x(i)/)), and program allocate_assign implicit none type label integer, allocatable :: parts(:) end type label type table type(label), allocatable :: headers(:) end type table type(table) x1(2) integer i, j!, k x1 = [table([(label([(j,j=1,3)]),i=1,3)]), table([(label([(j,j=1,4)]),i=1,4)])] end program allocate_assign fails at x1=... .
[Bug target/56716] during gcc 4.8.0 build on Cygwin: bid128_fma.c:4460:1: internal compiler error: Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56716 Bernhard Reutner-Fischer aldot at gcc dot gnu.org changed: What|Removed |Added CC|aldot at gcc dot gnu.org| --- Comment #9 from Bernhard Reutner-Fischer aldot at gcc dot gnu.org 2013-04-27 22:35:02 UTC --- b internal_error run bt
[Bug c++/57092] [4.8/4.9 Regression] Using decltype of function pointer type to define a data member causes compiler crash
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57092 Daniel Krügler daniel.kruegler at googlemail dot com changed: What|Removed |Added CC||daniel.kruegler at ||googlemail dot com --- Comment #2 from Daniel Krügler daniel.kruegler at googlemail dot com 2013-04-27 22:40:20 UTC --- A similar ICE occurs for gcc 4.9.0 20130421 (experimental): main.cpp|3|internal compiler error: in finish_decltype_type, at cp/semantics.c:5406|
[Bug libgcc/57085] Segmentation Fault when building a c file
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57085 --- Comment #2 from synergye at codefi dot re 2013-04-27 22:48:45 UTC --- Created attachment 29954 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29954 Affected code Attached is contents.c that I mentioned in the initial post. This is from system/extras/ext4_utils/ in jb-mr1.1-release of Android.
[Bug libfortran/56786] [4.7/4.8/4.9 Regression] Namelist read fails with designators containing embedded spaces
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56786 --- Comment #6 from Jerry DeLisle jvdelisle at gcc dot gnu.org 2013-04-27 22:51:47 UTC --- I am in the process of back port to 4.8 along with Tilos patches for 52512 and probably 51825. I will do each separately so we can have a clear record.
[Bug libgcc/57085] Segmentation Fault when building a c file
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57085 --- Comment #3 from synergye at codefi dot re 2013-04-27 22:54:43 UTC --- (In reply to comment #1) Please attach _preprocessed_ source for the test case, and tell us what options gcc was invoked when compiling the test case. I've added the attachment of the affected code. The cflags used to build it are as follows: -O3 -march=armv7-a -mtune=cortex-a9 -mfpu=neon -fgcse-after-reload -fipa-cp-clone -fpredictive-commoning -fsched-spec-load -funswitch-loops -ftree-loop-distribution -ftree-loop-linear -fvect-cost-model -fomit-frame-pointer -fstrict-aliasing -Wstrict-aliasing=3 -Werror=strict-aliasing -msoft-float -fpic -ffunction-sections -fdata-sections -funwind-tables -fstack-protector -Wa,--noexecstack -Werror=format-security -D_FORTIFY_SOURCE=1 -fno-short-enums -pipe. This occurs at any optimization level.
[Bug fortran/57071] Optimize (-1)**k to 1 - 2 * mod(K, 2)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57071 --- Comment #8 from Thomas Koenig tkoenig at gcc dot gnu.org 2013-04-27 23:19:13 UTC --- While special-casing power, it might also make sense to translate 2**n to ishft(1,n).
[Bug target/56716] during gcc 4.8.0 build on Cygwin: bid128_fma.c:4460:1: internal compiler error: Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56716 --- Comment #10 from Greg gccbugzi...@tru-traffic.com 2013-04-27 23:28:21 UTC --- (In reply to comment #9) b internal_error run bt Alas, still no results. gbullock@gbullock-W7 ~ $ cd /home/gbullock/gcc48o/i686-pc-mingw32/libgcc gbullock@gbullock-W7 ~/gcc48o/i686-pc-mingw32/libgcc $ export PATH=/home/gbullock/gcc48o/./gcc/:$PATH gbullock@gbullock-W7 ~/gcc48o/i686-pc-mingw32/libgcc $ gdb /home/gbullock/gcc48o/./gcc/xgcc GNU gdb (GDB) 7.5 Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i686-pc-mingw32. For bug reporting instructions, please see: http://www.gnu.org/software/gdb/bugs/... Reading symbols from C:\MinGW\msys\1.0\home\gbullock\gcc48o\gcc\xgcc.exe...done. fig/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_EMUTLS -o bid128_fma.o -MT bid128_fma.o -MD -MP -MF bid128_fma.dep -c ../../../gcc-4_8/libgcc/config/libbid/bid128_fma.c (gdb) b internal_error Breakpoint 1 at 0x419592 (gdb) run Starting program: C:\MinGW\msys\1.0\home\gbullock\gcc48o\gcc\xgcc.exe -B/home/gbullock/gcc48o/./gcc/ -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/mingw -L/home/gbullock/gcc48o/i686-pc-mingw32/winsup/w32api/lib -isystem /home/gbullock/gcc-4_8/winsup/mingw/include -isystem /home/gbullock/gcc-4_8/winsup/w32api/include -B/usr/local/i686-pc-mingw32/bin/ -B/usr/local/i686-pc-mingw32/lib/ -isystem /usr/local/i686-pc-mingw32/include -isystem /usr/local/i686-pc-mingw32/sys-include-g -O2 -O2 -I../../../gcc-4_8/libgcc/../winsup/w32api/include -g -O2 -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold -style-definition -isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -I. -I. -I../.././gcc -I../../../gcc-4_8/libgcc -I../../../gcc-4_8/libgcc/. -I../../../gcc-4_8/libgcc/../gcc -I../../../gcc -4_8/libgcc/../include -I../../../gcc-4_8/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_EMUTLS -o bid128_fma.o -MT bid128_fma.o -MD -MP -MF bid128_fma.dep -c ../../../gcc-4_8/libgcc/config/libbid/b id128_fma.c [New Thread 4328.0x1c14] ../../../gcc-4_8/libgcc/config/libbid/bid128_fma.c:4460:1: internal compiler error: Segmentation fault } ^ Please submit a full bug report, with preprocessed source if appropriate. See http://gcc.gnu.org/bugs.html for instructions. [Inferior 1 (process 4328) exited with code 01] (gdb) bt No stack. (gdb)
[Bug c++/56958] Spurious set but not used variable warning in empty pack expansion
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56958 --- Comment #3 from lucdanton at free dot fr 2013-04-28 00:37:37 UTC --- I do make use of the variable in the pack; that the pack may be empty for some instantiations may or may not be something to look out for, but I don't think that it should be done by the unused variable warning. Perhaps I misunderstand the role of warning -- to me the 'used' in 'unused variable' means that it's conceptually used, not that it's e.g. ODR-used or any technical sense of the term. Should the following code warn? Who does that benefit? int spurious = 0 if(1) return 0; // never reached -- is spurious used or not? return spurious + 3; Since GCC doesn't warn for this I thought it shouldn't in the case of the pack expansion.
[Bug c++/57063] static_cast from data member to rvalue reference sometimes wrongfully produces lvalue
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57063 lucdanton at free dot fr changed: What|Removed |Added CC||lucdanton at free dot fr --- Comment #5 from lucdanton at free dot fr 2013-04-28 02:56:42 UTC --- In case it might help: in the past I reported http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49447 where it was assignments which possibly had a wrong value category.
[Bug fortran/57096] New: Polymorphic allocatable variable is not behaved as expected
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57096
Bug #: 57096
Summary: Polymorphic allocatable variable is not behaved as
expected
Classification: Unclassified
Product: gcc
Version: 4.7.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: fg...@hotmail.com
Created attachment 29955
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29955
simple test program with Makefile
The global variable gA and gAp are allocatable and pointer of abstract derived
type A, respectively.
class(A), allocatable :: gA ! polymorphic allocatable variable
class(A), pointer :: gAp ! polymorphic pointer variable
They are allocated with the same type (A1 or A2) extends from type A and
intialized in the same way.
subroutine init(i) bind(c, name=init)
...
if(i == 1) then
allocate(A1::gA)
allocate(A1::gAp)
else
allocate(A2::gA)
allocate(A2::gAp)
end if
call gA%init()
call gAp%init()
...
then
subroutine run() bind(c, name=run)
print*, gA%next():, gA%next()
print*, gA%next():, gA%next()
print*, gA%next():, gA%next()
print*
print*, gAp%next():, gAp%next()
print*, gAp%next():, gAp%next()
print*, gAp%next():, gAp%next()
...
When they are called from a C++ program, however, they behave quitely
differently.
extern C {
extern void init(int i);
extern void run();
}
int main()
{
init(2);
run();
return 0;
}
The test program output is
% ./test
gA%next(): 0
gA%next(): 0
gA%next(): 0
gAp%next(): 2
gAp%next(): 4
gAp%next(): 6
where only the pointer version behaves as expected.
[Bug fortran/52512] Cannot match namelist object name
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52512 --- Comment #8 from Jerry DeLisle jvdelisle at gcc dot gnu.org 2013-04-28 03:24:29 UTC --- Committed to support backport of fix to PR56786 Author: jvdelisle Date: Sun Apr 28 02:59:44 2013 New Revision: 198366 URL: http://gcc.gnu.org/viewcvs?rev=198366root=gccview=rev Log: 2013-04-27 Jerry DeLisle jvdeli...@gcc.gnu.org Backport from mainline: 2013-03-25 Tilo Schwarz t...@tilo-schwarz.de PR libfortran/52512 * io/list_read.c (nml_parse_qualifier): To check for a derived type don't use the namelist head element type but the current element type. (nml_get_obj_data): Add current namelist element type to nml_parse_qualifier call. PR fortran/52512 * gfortran.dg/namelist_79.f90: New test. Added: branches/gcc-4_8-branch/gcc/testsuite/gfortran.dg/namelist_79.f90 Modified: branches/gcc-4_8-branch/gcc/testsuite/ChangeLog branches/gcc-4_8-branch/libgfortran/ChangeLog branches/gcc-4_8-branch/libgfortran/io/list_read.c
