[Bug fortran/38810] New: Floating point exception

2009-01-12 Thread martin dot weterings at rws dot nl
Hello, I have a fortran program compiled with the gfortran compiler (gfortran -v => gcc version 4.1.2) and build with the gcc compiler. The program directly crashed with a floating point exception and gives the message "Fortran runtime warning: IEEE 'denormal number' exception not supported" wit

[Bug middle-end/38808] another warning from system headers.

2009-01-12 Thread pluto at agmk dot net
--- Comment #2 from pluto at agmk dot net 2009-01-12 09:02 --- btw. this bug doesn't occur on x86-64. buggy vrp/array-checking? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38808

[Bug fortran/38810] Floating point exception

2009-01-12 Thread dfranke at gcc dot gnu dot org
--- Comment #1 from dfranke at gcc dot gnu dot org 2009-01-12 09:13 --- For one, 4.1.2 is slightly outdated by now, try updating to 4.3.x (or trunk/4.4.0 if you want to use the latest development sources). Depending on your platform, you might want to try the binaries available from the

[Bug c++/38811] New: internal compiler error: in compensate_edge, at reg-stack.c:2754

2009-01-12 Thread mario-baumann at web dot de
> g++ -c -O2 -m32 -fPIC -save-temps foo.cpp foo.cpp: In member function ‘virtual long int AbcAbcdTracer::TestIsoAbcde(AbcZyParamType, double, int&)’: foo.cpp:19864: internal compiler error: in compensate_edge, at reg-stack.c:2754 --- > uname -a Linux yoda.intec.dom 2.6.18-92.1.22.el5 #1 SMP Tue De

[Bug c++/38811] internal compiler error: in compensate_edge, at reg-stack.c:2754

2009-01-12 Thread mario-baumann at web dot de
--- Comment #1 from mario-baumann at web dot de 2009-01-12 09:34 --- Created an attachment (id=17074) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17074&action=view) bzipped foo.ii file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38811

[Bug c++/38811] internal compiler error: in compensate_edge, at reg-stack.c:2754

2009-01-12 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-01-12 09:42 --- Reducing. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38811

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread markus dot schoepflin at comsoft dot de
--- Comment #6 from markus dot schoepflin at comsoft dot de 2009-01-12 09:53 --- The problem is still there as of 4.3.2. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4605

[Bug target/38811] [4.4 Regression] internal compiler error: in compensate_edge, at reg-stack.c:2754

2009-01-12 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-01-12 09:57 --- Confirmed. The following fails with -O2 -m32: typedef unsigned long ULONG; void iwos_ErrorMessage(long error, const char * const file_name, ULONG line_num, const char * const message); class

[Bug libstdc++/38741] Unable to write data to wofstream

2009-01-12 Thread radhika dot ganganna at oracle dot com
--- Comment #13 from radhika dot ganganna at oracle dot com 2009-01-12 10:48 --- Hi, Even if I avoid using our implementation of codecvt, i still get the same output of missing data. Regards, Radhika -- radhika dot ganganna at oracle dot com changed: What|Removed

[Bug tree-optimization/38807] [4.4 regression] ice: gimple check: expected gimple_assign(error_mark), have gimple_phi()

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #2 from jakub at gcc dot gnu dot org 2009-01-12 11:11 --- Subject: Bug 38807 Author: jakub Date: Mon Jan 12 11:11:40 2009 New Revision: 143289 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143289 Log: PR tree-optimization/38807 * tree-ssa-reassoc.c (

[Bug libstdc++/38741] Unable to write data to wofstream

2009-01-12 Thread paolo dot carlini at oracle dot com
--- Comment #14 from paolo dot carlini at oracle dot com 2009-01-12 11:11 --- Then, post your new (correct, I hope) codecvt -- paolo dot carlini at oracle dot com changed: What|Removed |Added ---

[Bug tree-optimization/38807] [4.4 regression] ice: gimple check: expected gimple_assign(error_mark), have gimple_phi()

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #3 from jakub at gcc dot gnu dot org 2009-01-12 11:14 --- Fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug libgcj/38812] gcj-built executables don't run after strip (libgcj erroneously references _environ)

2009-01-12 Thread pkeller at globalphasing dot com
--- Comment #1 from pkeller at globalphasing dot com 2009-01-12 11:30 --- Created an attachment (id=17075) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17075&action=view) Output from gcj -v -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38812

[Bug libgcj/38812] gcj-built executables don't run after strip (libgcj erroneously references _environ)

2009-01-12 Thread pkeller at globalphasing dot com
--- Comment #2 from pkeller at globalphasing dot com 2009-01-12 11:31 --- Created an attachment (id=17076) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17076&action=view) Preprocessor output -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38812

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread markus dot schoepflin at comsoft dot de
--- Comment #7 from markus dot schoepflin at comsoft dot de 2009-01-12 11:36 --- gcc -v gives: ~/local/src/tests/gcc/4605> /opt/gcc-4.3.2/bin/gcc -v -c hello.c -o 'dir test/hello.o' Using built-in specs. Target: alphaev56-dec-osf5.1b Configured with: /net/homes/schoepf/local/src/gcc-4.

[Bug c++/38794] [4.2/4.3/4.4 regression] Function body accepted in typedef

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #2 from jakub at gcc dot gnu dot org 2009-01-12 11:41 --- Introduced by PR27102 patch. -- jakub at gcc dot gnu dot org changed: What|Removed |Added As

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread markus dot schoepflin at comsoft dot de
--- Comment #8 from markus dot schoepflin at comsoft dot de 2009-01-12 11:43 --- I think the problem is with 'as': ~/local/src/tests/gcc/4605> ls -1 dir test hello.c ~/local/src/tests/gcc/4605> as -g -oldas -c -nocpp -O0 -o 'dir test/hello.o' /tmp//ccTogmGX.s ~/local/src/tests/gcc/4605

[Bug libgcj/38812] New: gcj-built executables don't run after strip (libgcj erroneously references _environ)

2009-01-12 Thread pkeller at globalphasing dot com
On OS X 10.5 (Leopard), compile/link HelloWorld: class HelloWorld { static public void main( String args[] ) { System.out.println( "Hello World!" ); } } as follows: gcj --main=HelloWorld HelloWorld.java Then strip and run a.out: strip a.out ./a.out dyld: Symbol not

[Bug java/38717] gcc 4.4.0 20090102 - jc1: out of memory allocating ... (with 1 G of RAM)

2009-01-12 Thread rob1weld at aol dot com
--- Comment #4 from rob1weld at aol dot com 2009-01-12 12:47 --- (In reply to comment #3) > With 1400M (and 512M swap) it dies here: >... > -g -O2 -m64 -MT classpath/tools/libgcj_tools_la-tools.lo -MD -MP -MF > classpath/tools/.deps/libgcj_tools_la-tools.Tpo -c classpath/tools/tools.zip

[Bug fortran/38813] New: ICE with C_LOC(array)

2009-01-12 Thread burnus at gcc dot gnu dot org
Found at http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/5392e4c270d4f3c7 The following program segfaults and valgrind shows: ==31102== Invalid read of size 4 ==31102==at 0x4B3E31: gfc_conv_function_call (trans-expr.c:2451) ==31102==by 0x4B448A: gfc_conv_function_exp

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread ubizjak at gmail dot com
--- Comment #9 from ubizjak at gmail dot com 2009-01-12 13:27 --- Options should be wrapped in quotes, like: COLLECT_GCC_OPTIONS='-O2' '-mtune=generic' "/usr/local.uros/libexec/gcc/i686-pc-linux-gnu/4.4.0/cc1" "-quiet" "dir test/hello.c" "-quiet" "-dumpbase" "hello.c" "-mtune=generic"

[Bug fortran/38813] ICE with C_LOC(array)

2009-01-12 Thread burnus at gcc dot gnu dot org
--- Comment #1 from burnus at gcc dot gnu dot org 2009-01-12 13:34 --- > I think NAG f95 is right by rejecting it with: > Error: line 9: The argument to C_LOC must not be an array pointer Or maybe not: "15.1.2.5 C_LOC(X)" has for the result value: "(2) If X is an array data entity, t

[Bug middle-end/38503] [4.4 regression] warnings from -isystem headers strikes back.

2009-01-12 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-01-12 13:54 --- I can't seem to compile the preprocessed source: In file included from ./sys-headers/boost/mpl/int.hpp:21, from ./sys-headers/boost/type_traits/detail/template_arity_spec .hpp:11, f

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread ubizjak at gmail dot com
--- Comment #10 from ubizjak at gmail dot com 2009-01-12 13:57 --- (In reply to comment #9) > Options should be wrapped in quotes, like: > > COLLECT_GCC_OPTIONS='-O2' '-mtune=generic' > "/usr/local.uros/libexec/gcc/i686-pc-linux-gnu/4.4.0/cc1" "-quiet" "dir > test/hello.c" "-quiet" "-d

[Bug testsuite/32064] ssp tests can't find libssp

2009-01-12 Thread rob1weld at aol dot com
--- Comment #3 from rob1weld at aol dot com 2009-01-12 13:58 --- I built gcc version 4.4.0 20090111 (experimental) [trunk revision 143259] on i386-pc-solaris2.11 (OpenSolaris 2008.11) and while I do have libssp I do NOT have any Testsuite. Will those patches in the thread http://gcc.gnu.

[Bug gcov-profile/38784] gcc 4.4.0 20090109 - Naming xgcc.* gcc.* when configure with "--enable-coverage=noopt"

2009-01-12 Thread rob1weld at aol dot com
--- Comment #3 from rob1weld at aol dot com 2009-01-12 14:09 --- (In reply to comment #2) > The gcov data is based on the source name and not the executable now. So this > is invalid. That is what I am saying. There should be an exclusion for that one file only. Rob -- rob1weld at

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread markus dot schoepflin at comsoft dot de
--- Comment #11 from markus dot schoepflin at comsoft dot de 2009-01-12 14:17 --- Here is the result of using -### instead of -v: scho...@area51:~/local/src/tests/gcc/4605> /opt/gcc-4.3.2/bin/gcc -### -c hello.c -o 'dir test/hello.o'Using built-in specs. Target: alphaev56-dec-osf5.1b C

[Bug testsuite/38790] syntax error in target selector

2009-01-12 Thread joel at gcc dot gnu dot org
--- Comment #1 from joel at gcc dot gnu dot org 2009-01-12 14:20 --- Is this still happening? I accidentally did not commit the change to lib/target-supports.exp and did it over the weekend (Saturday?). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38790

[Bug testsuite/38790] syntax error in target selector

2009-01-12 Thread joel at gcc dot gnu dot org
--- Comment #2 from joel at gcc dot gnu dot org 2009-01-12 14:23 --- It is not appearing here: (powerpc-aix) http://gcc.gnu.org/ml/gcc-testresults/2009-01/msg01087.html or (powerpc-darwin) http://gcc.gnu.org/ml/gcc-testresults/2009-01/msg01077.html so it is fixed. Sorry for missed com

[Bug libstdc++/38477] [strict-aliasing] warning message contains compiler-generated symbols

2009-01-12 Thread rguenth at gcc dot gnu dot org
--- Comment #12 from rguenth at gcc dot gnu dot org 2009-01-12 14:25 --- This isn't really a warning from system headers: test.cpp:14: warning: dereferencing pointer '__x.13' does break strict-aliasing rules the location for the dereference is in test.cpp (if that is correct or not is

[Bug testsuite/38809] gcc.dg/pr38616.c doesn't work on Linux/ia64

2009-01-12 Thread hjl dot tools at gmail dot com
--- Comment #2 from hjl dot tools at gmail dot com 2009-01-12 14:30 --- Fixed. -- hjl dot tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRM

[Bug libstdc++/38477] [strict-aliasing] warning message contains compiler-generated symbols

2009-01-12 Thread pluto at agmk dot net
--- Comment #13 from pluto at agmk dot net 2009-01-12 14:43 --- (In reply to comment #12) > This isn't really a warning from system headers: > > test.cpp:14: warning: dereferencing pointer '__x.13' does break > strict-aliasing > rules > > the location for the dereference is in test.cp

[Bug libstdc++/38477] [strict-aliasing] warning message contains compiler-generated symbols

2009-01-12 Thread rguenth at gcc dot gnu dot org
--- Comment #14 from rguenth at gcc dot gnu dot org 2009-01-12 14:51 --- Ok, how about -Wstrict-aliasing=3 warning only if both the dereference and the declaration are not from system-headers (this is then the default for -Wall) and with -Wstrict-aliasing=2 (or =1) warn if either of the

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread ubizjak at gmail dot com
--- Comment #12 from ubizjak at gmail dot com 2009-01-12 14:59 --- Hm, on i686-pc-linux-gnu -v gives: COLLECT_GCC_OPTIONS='-c' '-v' '-mtune=generic' /usr/local.uros/libexec/gcc/i686-pc-linux-gnu/4.4.0/cc1 -quiet -v dir test/hello.c -quiet -dumpbase hello.c -mtune=generic -auxbase hello

[Bug middle-end/38503] [4.4 regression] warnings from -isystem headers strikes back.

2009-01-12 Thread pluto at agmk dot net
--- Comment #6 from pluto at agmk dot net 2009-01-12 15:01 --- Created an attachment (id=17077) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17077&action=view) full testcase (src + .ii + mkefile) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38503

[Bug rtl-optimization/38740] [4.4 Regression] Incorrect delayed branch optimization

2009-01-12 Thread carlos at systemhalted dot org
--- Comment #8 from carlos at systemhalted dot org 2009-01-12 15:02 --- Dave, I've been building parts of glibc's vfprintf code with -fno-delayed-branch for hppa because of bugs in DBR. I never filed a bug because it was almost impossible for me to reduce the vfprintf code (large file,

[Bug target/38811] [4.4 Regression] internal compiler error: in compensate_edge, at reg-stack.c:2754

2009-01-12 Thread ubizjak at gmail dot com
--- Comment #4 from ubizjak at gmail dot com 2009-01-12 15:06 --- -fno-ira fixes the failure. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38811

[Bug middle-end/38503] [4.4 regression] warnings from -isystem headers strikes back.

2009-01-12 Thread pluto at agmk dot net
--- Comment #7 from pluto at agmk dot net 2009-01-12 15:10 --- (In reply to comment #5) > I can't seem to compile the preprocessed source: i've attached a new full archive. $ make rm -f *.ii *.o *.s /local/devel/toolchain44/x86_64-gnu-linux/bin/x86_64-gnu-linux-g++ -c -Wall -O2 -g0 -fP

[Bug middle-end/38503] [4.4 regression] warnings from -isystem headers strikes back.

2009-01-12 Thread rguenther at suse dot de
--- Comment #8 from rguenther at suse dot de 2009-01-12 15:16 --- Subject: Re: [4.4 regression] warnings from -isystem headers strikes back. On Mon, 12 Jan 2009, pluto at agmk dot net wrote: > > > --- Comment #7 from pluto at agmk dot net 2009-01-12 15:10 --- > (In reply t

[Bug tree-optimization/38385] ICE with -O2 -ftree-loop-distribution

2009-01-12 Thread tomby at gcc dot gnu dot org
--- Comment #6 from tomby at gcc dot gnu dot org 2009-01-12 15:37 --- Subject: Bug 38385 Author: tomby Date: Mon Jan 12 15:37:09 2009 New Revision: 143291 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143291 Log: PR middlend/38385 * tree-loop-distribution.c (pro

[Bug c++/38794] [4.2/4.3/4.4 regression] Function body accepted in typedef

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #3 from jakub at gcc dot gnu dot org 2009-01-12 15:43 --- Subject: Bug 38794 Author: jakub Date: Mon Jan 12 15:43:22 2009 New Revision: 143292 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143292 Log: PR c++/38794 * decl.c (start_function): If grokde

[Bug c++/38794] [4.2/4.3 regression] Function body accepted in typedef

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #4 from jakub at gcc dot gnu dot org 2009-01-12 15:45 --- Fixed on the trunk so far. -- jakub at gcc dot gnu dot org changed: What|Removed |Added S

[Bug rtl-optimization/38245] [4.4 Regression] stack corruption when a call is removed but not the outgoing argument pushes

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #21 from jakub at gcc dot gnu dot org 2009-01-12 16:18 --- Created an attachment (id=17078) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17078&action=view) gcc44-pr38245.patch Patch I'm playing with. I don't see why changing CALL_INSN_FUNCTION_USAGE to have only at m

[Bug fortran/34955] transfer_assumed_size_1.f90: Valgrind error: invalid read of size 3

2009-01-12 Thread pault at gcc dot gnu dot org
--- Comment #20 from pault at gcc dot gnu dot org 2009-01-12 16:20 --- Created an attachment (id=17079) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17079&action=view) A preliminary patch for the PR A slightly earlier version of this regtested OK. Will do it to this version toni

[Bug middle-end/38814] New: valgrind returns Invalid write in reserve_phi_args_for_new_edge

2009-01-12 Thread jv244 at cam dot ac dot uk
version used for testing: GNU Fortran (GCC) version 4.4.0 20090112 (experimental) [trunk revision 143288] (x86_64-unknown-linux-gnu) compiled by GNU C version 4.4.0 20090112 (experimental) [trunk revision 143288], GMP version 4.2.2, MPFR version 2.3.1. valgrind --tool=memcheck /data03

[Bug fortran/38810] Floating point exception

2009-01-12 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2009-01-12 16:39 --- For quick reading, skip next part and continue below the * * *. --- I think this applies still (at least partially) as libgfortran/config/fpu*.h's set_cpu() still has the line. For GLIBC one finds: /* gli

[Bug fortran/38813] ICE with C_LOC(array)

2009-01-12 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2009-01-12 16:59 --- For the diagnostics: I think it works, but we are checking in case of C_LOC(Type%Comp) the symbol Type instead of Comp. Assume that Type is a pointer and Comp is not then "gfc_is_data_pointer()" returns true for Type

[Bug target/38811] [4.4 Regression] internal compiler error: in compensate_edge, at reg-stack.c:2754

2009-01-12 Thread hjl dot tools at gmail dot com
--- Comment #5 from hjl dot tools at gmail dot com 2009-01-12 17:27 --- Is this an IRA bug? -- hjl dot tools at gmail dot com changed: What|Removed |Added

[Bug libgcj/38396] [4.3 Regression] ecj1 linked against both -lgcj and -lgcj_bc

2009-01-12 Thread aph at gcc dot gnu dot org
--- Comment #24 from aph at gcc dot gnu dot org 2009-01-12 17:36 --- Subject: Bug 38396 Author: aph Date: Mon Jan 12 17:35:48 2009 New Revision: 143301 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143301 Log: 2009-01-12 Andrew Haley PR libgcj/38396: * libgc

[Bug middle-end/38814] valgrind returns Invalid write in reserve_phi_args_for_new_edge

2009-01-12 Thread jv244 at cam dot ac dot uk
--- Comment #1 from jv244 at cam dot ac dot uk 2009-01-12 17:39 --- things really have a random flavor right now. I have a bt for a segfault from gdb, within a couple of minutes now: [ repeats about 4000 times] #4011 0x0049267d in gt_ggc_mx_lang_tree_node (x_p=) at ./gt-fort

[Bug inline-asm/38815] New: Taking the address of a __thread variable prevents the r0 register from being loaded

2009-01-12 Thread gilles dot chanteperdrix at xenomai dot org
-- Summary: Taking the address of a __thread variable prevents the r0 register from being loaded Product: gcc Version: 4.2.4 Status: UNCONFIRMED Severity: normal Priority: P3 Component: inline-asm

[Bug rtl-optimization/38740] [4.4 Regression] Incorrect delayed branch optimization

2009-01-12 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #9 from dave at hiauly1 dot hia dot nrc dot ca 2009-01-12 18:01 --- Subject: Re: [4.4 Regression] Incorrect delayed branch optimization > I've been building parts of glibc's vfprintf code with -fno-delayed-branch for > hppa because of bugs in DBR. I never filed a bug becau

[Bug inline-asm/38815] Taking the address of a __thread variable prevents the r0 register from being loaded

2009-01-12 Thread gilles dot chanteperdrix at xenomai dot org
--- Comment #1 from gilles dot chanteperdrix at xenomai dot org 2009-01-12 18:03 --- The following code: __thread long tl = 42; long f(void) { long *l = &tl; register long r0 __asm__ ("r0"); register long *r1 __asm__ ("r1"); r0 = 23; r1 = l;

[Bug tree-optimization/38401] TreeSSA-PRE load after store missed optimization

2009-01-12 Thread amylaar at gcc dot gnu dot org
--- Comment #18 from amylaar at gcc dot gnu dot org 2009-01-12 18:09 --- (In reply to comment #17) > I think enabling partial PRE to do it is appropriate (with at most inserting > on one edge). I think the abstraction with tree-ssa and cfglayout mode has gone too far. We no longer have

[Bug c/38817] New: GCC wrongly optimize a modulo operation.

2009-01-12 Thread jlerouge at apple dot com
The following code seems to be wrongly optimized by GCC: int main(int argc, char **argv) { unsigned int foo = 3; return ((838237499u * foo - 2137600414u) % 11u); } always return 0 on my machine, it should return 7. GCC seems to be optimizing the modulo operation (even with -O0). GCC versio

[Bug tree-optimization/38816] New: [4.4 Regression] graphite undocumented

2009-01-12 Thread rob1weld at aol dot com
+++ This bug was initially created as a clone of Bug #38465 +++ For 4.4, "info -f /usr/local/info/gccint.info -n Passes" needs to document the 'Graphite Pass' in the "Passes" section. At minimum a link to a Doc. -- Summary: [4.4 Regression] graphite undocumented Product: g

[Bug gcov-profile/38784] gcc 4.4.0 20090109 - Naming xgcc.* gcc.* when configure with "--enable-coverage=noopt"

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2009-01-12 19:29 --- (In reply to comment #3) > That is what I am saying. There should be an exclusion for that one file only. Why? this is what should be done and how this has been implemented for a long time. -fprofile-arcs does n

[Bug c/32041] [4.3/4.4 Regression] offsetof buglet

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #4 from jakub at gcc dot gnu dot org 2009-01-12 19:44 --- Subject: Bug 32041 Author: jakub Date: Mon Jan 12 19:44:33 2009 New Revision: 143305 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143305 Log: PR c/32041 * c-parser.c (c_parser_postfix_express

[Bug c/32041] [4.3 Regression] offsetof buglet

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #5 from jakub at gcc dot gnu dot org 2009-01-12 19:45 --- Fixed on the trunk so far. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Known t

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread markus dot schoepflin at comsoft dot de
--- Comment #13 from markus dot schoepflin at comsoft dot de 2009-01-12 19:51 --- Strange, I seem to get something different on Linux with gcc 4.3.2: ~/src/tests/gcc/PR4605$ gcc -v -c hello.c -o "./dir test/hello.o" Using built-in specs. Target: i486-linux-gnu Configured with: ../src/c

[Bug target/4605] [alpha-osf]mips-tfile & spaced directory names

2009-01-12 Thread markus dot schoepflin at comsoft dot de
--- Comment #14 from markus dot schoepflin at comsoft dot de 2009-01-12 20:01 --- Just to recap what I think the problem is: 1) cc1 compiles the C file and creates input for the system assembler. The assembler source is placed into the /tmp directory. 2) The system assembler is called

[Bug middle-end/38808] another warning from system headers.

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2009-01-12 20:28 --- Well for -m32/-m64 case, it might be difference in 32bit vs 64bit conversions :). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38808

[Bug target/29141] static constructors beyond 64k fail

2009-01-12 Thread aesok at gcc dot gnu dot org
--- Comment #5 from aesok at gcc dot gnu dot org 2009-01-12 20:42 --- Subject: Bug 29141 Author: aesok Date: Mon Jan 12 20:41:57 2009 New Revision: 143306 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143306 Log: PR target/29141 * config/avr/t-avr (LIB1ASMFUNCS)

[Bug c++/38818] New: C++ bitfield static initialisation problem

2009-01-12 Thread john dot spelis at 3dlabs dot com
The following program seems to show a compiler bug on x86 using 4.3.2 compilers The correct output should be; giChannelTiming0.Setup 0xff giChannelTiming0.Recover 0xff00 which occurs only when no optimiser or -O is used. When -O2 or greater is used the mask's are incorrectly computed an

[Bug tree-optimization/38819] New: [4.2/4.3/4.4 Regression] trapping expression wrongly hoisted out of loop

2009-01-12 Thread jsm28 at gcc dot gnu dot org
The following test wrongly fails with a floating point exception (division by integer 0) when built with -O2 for i686-pc-linux-gnu. Based on an example posted by Robert Seacord to the WG14 reflector. It works with 3.4 and earlier, fails with 4.0 and later. The % operation may trap if it is % 0 (

[Bug libstdc++/36801] config/cpu/generic/atomicity_mutex/atomicity.h incorrectly relies on global constructor ordering

2009-01-12 Thread bkoz at gcc dot gnu dot org
--- Comment #16 from bkoz at gcc dot gnu dot org 2009-01-12 20:57 --- Created an attachment (id=17080) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17080&action=view) for gcc-4_3-branch -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36801

[Bug c++/31488] [4.3/4.4 Regression] va_list considered non-POD

2009-01-12 Thread jason at gcc dot gnu dot org
--- Comment #13 from jason at gcc dot gnu dot org 2009-01-12 21:07 --- Subject: Bug 31488 Author: jason Date: Mon Jan 12 21:07:46 2009 New Revision: 143308 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143308 Log: PR c++/31488 * tree.c (pod_type_p): Return 1 for

[Bug libstdc++/36801] config/cpu/generic/atomicity_mutex/atomicity.h incorrectly relies on global constructor ordering

2009-01-12 Thread bkoz at gcc dot gnu dot org
--- Comment #17 from bkoz at gcc dot gnu dot org 2009-01-12 21:32 --- Subject: Bug 36801 Author: bkoz Date: Mon Jan 12 21:32:19 2009 New Revision: 143310 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143310 Log: 2009-01-12 Benjamin Kosnik Jonathan Larmour

[Bug libstdc++/36801] config/cpu/generic/atomicity_mutex/atomicity.h incorrectly relies on global constructor ordering

2009-01-12 Thread bkoz at gcc dot gnu dot org
--- Comment #18 from bkoz at gcc dot gnu dot org 2009-01-12 21:36 --- fixed for 4.4.x/4.3.x -- bkoz at gcc dot gnu dot org changed: What|Removed |Added Statu

[Bug tree-optimization/38515] Disabling PPL/CLOOG with configure does not work

2009-01-12 Thread spop at gcc dot gnu dot org
--- Comment #1 from spop at gcc dot gnu dot org 2009-01-12 21:37 --- Subject: Bug 38515 Author: spop Date: Mon Jan 12 21:36:58 2009 New Revision: 143311 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143311 Log: 2009-01-12 Sebastian Pop PR tree-optimization/38515

[Bug c++/38818] C++ bitfield static initialisation problem

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2009-01-12 21:37 --- *(unsigned long *)this=l; You are violating C/C++ aliasing rules which invokes undefined behavior as you are accessing a giChannelTiming as a unsigned long. Either use -fno-strict-aliasing or memcpy or unions or th

[Bug tree-optimization/38515] Disabling PPL/CLOOG with configure does not work

2009-01-12 Thread spop at gcc dot gnu dot org
--- Comment #2 from spop at gcc dot gnu dot org 2009-01-12 21:38 --- Fixed. -- spop at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/38817] GCC wrongly optimize a modulo operation.

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2009-01-12 21:56 --- This was fixed for 4.3.3 by the patch for PR 36548. *** This bug has been marked as a duplicate of 36548 *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug middle-end/36548] [4.3 Regression] remainder gives the wrong result for wrapping case with unsigned types

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #11 from pinskia at gcc dot gnu dot org 2009-01-12 21:56 --- *** Bug 38817 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -

[Bug target/38811] [4.4 Regression] internal compiler error: in compensate_edge, at reg-stack.c:2754

2009-01-12 Thread vmakarov at redhat dot com
--- Comment #6 from vmakarov at redhat dot com 2009-01-12 22:12 --- Yes, it is an IRA bug. Code processing calls to functions can throw is lost in IRA. I'll submit a patch tomorrow. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38811

[Bug c++/38818] C++ bitfield static initialisation problem

2009-01-12 Thread john dot spelis at 3dlabs dot com
--- Comment #2 from john dot spelis at 3dlabs dot com 2009-01-12 22:16 --- Subject: Re: C++ bitfield static initialisation problem Thank you. (I'm suitably humbled). Cheers On 12 Jan 2009, pinskia at gcc dot gnu dot org wrote: > > > --- Comment #1 from pinskia at gcc dot gnu

[Bug middle-end/38817] GCC wrongly optimize a modulo operation.

2009-01-12 Thread jlerouge at apple dot com
--- Comment #2 from jlerouge at apple dot com 2009-01-12 22:22 --- Verified fixed with 4.3.3. -- jlerouge at apple dot com changed: What|Removed |Added Status

[Bug c++/36019] [4.2/4.3/4.4 Regression] template parameter does not hide class name

2009-01-12 Thread dodji at gcc dot gnu dot org
--- Comment #5 from dodji at gcc dot gnu dot org 2009-01-12 22:41 --- Subject: Bug 36019 Author: dodji Date: Mon Jan 12 22:41:19 2009 New Revision: 143313 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143313 Log: gcc/cp/ChangeLog: 2009-01-12 Dodji Seketeli PR c++/36

[Bug c++/36019] [4.2/4.3/4.4 Regression] template parameter does not hide class name

2009-01-12 Thread dodji at gcc dot gnu dot org
--- Comment #6 from dodji at gcc dot gnu dot org 2009-01-12 22:44 --- Subject: Bug 36019 Author: dodji Date: Mon Jan 12 22:44:13 2009 New Revision: 143314 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143314 Log: gcc/cp/ChangeLog: 2009-01-12 Dodji Seketeli PR c++/36

[Bug c++/36019] [4.2/4.3/4.4 Regression] template parameter does not hide class name

2009-01-12 Thread dodji at gcc dot gnu dot org
--- Comment #7 from dodji at gcc dot gnu dot org 2009-01-12 22:48 --- Subject: Bug 36019 Author: dodji Date: Mon Jan 12 22:47:49 2009 New Revision: 143315 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143315 Log: gcc/cp/ChangeLog: 2009-01-12 Dodji Seketeli PR c++/36

[Bug c++/36019] [4.2/4.3/4.4 Regression] template parameter does not hide class name

2009-01-12 Thread dodji at gcc dot gnu dot org
--- Comment #8 from dodji at gcc dot gnu dot org 2009-01-12 22:50 --- Fixed in trunk, gcc-4_3 and gcc-4_2. -- dodji at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/36019] [4.2/4.3/4.4 Regression] template parameter does not hide class name

2009-01-12 Thread jakub at gcc dot gnu dot org
--- Comment #9 from jakub at gcc dot gnu dot org 2009-01-12 23:00 --- The 4.3 version seems to be the old one, with is_* prefixes and macro, while trunk/4.2 are the new ones. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36019

[Bug bootstrap/36815] gnattools related error when building only c and fortran

2009-01-12 Thread rob1weld at aol dot com
--- Comment #2 from rob1weld at aol dot com 2009-01-12 23:35 --- (In reply to comment #0) > With --enable-languages=c,fortran, system trys to build gnattools and fails > with this error: > ... > Cannot build gnattools while gnatlib is out of date or unbuilt > ... That may occur if you u

[Bug fortran/38810] Floating point exception

2009-01-12 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38810

[Bug libstdc++/38384] fails to build cross gcc for target hppa64-hp-hpux11.00 in libstdc++/libmath

2009-01-12 Thread bkoz at gcc dot gnu dot org
--- Comment #18 from bkoz at gcc dot gnu dot org 2009-01-12 23:59 --- Thanks for your help Dave: this should be fixed now. (FWIW, the 10.20 config is correct, or mostly correct.) Still, it's nice to confirm. Ranier, this should be working now. Can you try to cross-compile as before, bu

[Bug bootstrap/26323] toplevel directories should be assocaited at the toplevel with a language being built instead of with a subdirectory of gcc

2009-01-12 Thread rob1weld at aol dot com
--- Comment #3 from rob1weld at aol dot com 2009-01-13 00:14 --- In gcc version 4.4.0 20090111 (experimental) [trunk revision 143259] we have the: "Cannot build gnattools while gnatlib is out of date or unbuilt" Bug. # gmake clean-gcc ... # gmake ... gmake[4]: Leaving directory `/usr/s

[Bug bootstrap/26323] toplevel directories should be assocaited at the toplevel with a language being built instead of with a subdirectory of gcc

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2009-01-13 00:18 --- >"Cannot build gnattools while gnatlib is out of date or unbuilt". That bug is a different issue than this bug. Please don't confuse the two. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26323

[Bug libmudflap/38738] libmudflap could be enabled for Solaris when using GNU ld

2009-01-12 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Severity|normal |enhancement GCC build triplet|i386-pc-solaris2.11 | GCC h

[Bug bootstrap/38746] gcc 4.4.0 20090104 - Warnings during bootstrap about poor coding

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2009-01-13 00:21 --- *** This bug has been marked as a duplicate of 33443 *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added --

[Bug middle-end/33443] Compiler warnings in gcc sources

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2009-01-13 00:21 --- *** Bug 38746 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug bootstrap/38775] gcc 4.4.0 20090109 - The Makefile displays "profile" when using "--enable-coverage" (and not profiling)

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2009-01-13 00:28 --- Well you don't understand any of these options it seems. First --enable-coverage=nopt does nothing except changes the CFLAGS really. There is nothing in the toplevel makefile or configure which uses --enable-coverag

[Bug bootstrap/38788] gcc 4.4.0 20090109 - Configure with "--enable-intermodule" breaks build

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #7 from pinskia at gcc dot gnu dot org 2009-01-13 00:31 --- Nobody builds using --enable-intermodule, it uses too much memory in general anyways so closing as won't fix. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug bootstrap/38776] gcc 4.4.0 20090109 - Configure with "--enable-coverage=noopt" breaks build

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #6 from pinskia at gcc dot gnu dot org 2009-01-13 00:32 --- You should not be bootstrapping a --enable-coverage=noopt build, you should only need to build stage1 gcc. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added --

[Bug bootstrap/38800] gcc 4.4.0 20090109 - "make -i -k distclean" does not remove amd64/*/* fixincludes/* and /gnattools/*

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2009-01-13 00:36 --- fixincludes is already registered as PR 25470. And really PR 3415 is the original bug for it. *** This bug has been marked as a duplicate of 3415 *** -- pinskia at gcc dot gnu dot org changed: What

[Bug bootstrap/3415] make distclean (in gcc subdirectory) does not clean up all the way

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #6 from pinskia at gcc dot gnu dot org 2009-01-13 00:36 --- *** Bug 38800 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug bootstrap/38792] RFE - Need Makefile to build using different strategy for "coverage" vs. "profiling"

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2009-01-13 00:38 --- Coverage builds should not be bootstrapped. Profiled bootstrap means build stage1 with no opts and then stage2 with generating the profiling data and then build some target libraries (not all though) and the build s

[Bug awt/38803] [4.4 regression] Configure with "--enable-java-awt=x" requires Escher

2009-01-12 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||bug-classpath at gnu dot org Severity|major

[Bug bootstrap/38743] libgcc multilib fails if not able to exec "non" native programs

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #6 from pinskia at gcc dot gnu dot org 2009-01-13 00:42 --- a patch like http://gcc.gnu.org/ml/gcc-patches/2007-06/msg00474.html is needed for libgcc. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added --

[Bug libgcj/38804] libgcj multilib fails if not able to exec "non" native programs

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2009-01-13 00:45 --- Hmm, automake should have done the correct thing ... -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug libgcj/38804] libgcj multilib fails if not able to exec "non" native programs

2009-01-12 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2009-01-13 00:45 --- # Even if the default multilib is not a cross compilation, # it may be that some of the other multilibs are. if test $cross_compiling = no && test $multilib = yes \ && test "x${with_multisubdir}" != x ; then cr

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