[Bug tree-optimization/57719] New: wrong code at -O3 on x86_64-linux-gnu

2013-06-25 Thread su at cs dot ucdavis.edu
gcc version 4.9.0 20130625 (experimental) [trunk revision 200388] (GCC) $ gcc-trunk -O2 reduced.c $ a.out 1 $ gcc-4.7 -O3 reduced.c $ a.out 1 $ gcc-4.8 -O3 reduced.c $ a.out 0 $ gcc-trunk -O3 reduced.c $ a.out 0 - int printf

[Bug tree-optimization/57718] New: ICE in execute_todo, passes.c:2002 at -O3 (both -m32 & -m64)

2013-06-25 Thread su at cs dot ucdavis.edu
It may be related to 57592. $ gcc-trunk -v gcc version 4.9.0 20130625 (experimental) [trunk revision 200388] (GCC) $ gcc-trunk -O2 -c reduced.c $ gcc-4.8 -O3 -c reduced.c $ gcc-trunk -O3 -c reduced.c reduced.c: In function ‘foo’: reduced.c:3:6: internal compiler error: Segmentation fault void

[Bug fortran/57711] Fortran 4.7.2/4.8.1 error: constraints for functions parameters

2013-06-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57711 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #2

[Bug c/57653] filename information discarded when using -imacros

2013-06-25 Thread allan at archlinux dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57653 --- Comment #19 from Allan McRae --- That patch works. With -imacros foo.h: LC_ENTER foo.c LC_RENAME LC_ENTER foo.h LC_LEAVE 0x0 LC_ENTER /usr/include/stdc-predef.h LC_LEAVE 0x0 LC_RENAME foo.c <- correct output LC_LEAVE 0x0 All other co

[Bug target/57631] [patch] spurious warning for avr interrupts with asm labels

2013-06-25 Thread pebbles at riseup dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57631 --- Comment #12 from pebbles at riseup dot net --- (In reply to Georg-Johann Lay from comment #10) > I can have a look at it, but it might take a month or so until I get back to > this issue. > > If I understand correctly, bottom line of what you

[Bug c/57692] FAIL: c-c++-common/cilk-plus/AN/gather_scatter.c

2013-06-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57692 --- Comment #7 from Paolo Carlini --- Let's fix this testcase, please.

[Bug target/57717] error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-06-25 Thread raj.khem at gmail dot com
-zlib --disable-lto --disable-plugin --enable-decimal-float=no --enable-e500_double --disable-nls --with-long-double-128 Thread model: single gcc version 4.9.0 20130625 (experimental) (GCC)

[Bug target/57717] error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-06-25 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717 Khem Raj changed: What|Removed |Added Keywords||ice-on-valid-code CC|

[Bug target/57717] New: error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-06-25 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717 Bug ID: 57717 Summary: error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: n

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread potswa at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 --- Comment #8 from David Krauss --- Probably what happened: 1. In preserving visual appearance, tokens not separated by spaces are kept together. 2. Line splicing happens before spaces are identified for the above. 3. The { and return tokens are

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread potswa at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 --- Comment #7 from David Krauss --- Oh, OK, now I followed that link. Splicing is supposed to be transparent unless you specify -P. This still qualifies as a bug.

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread potswa at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 --- Comment #6 from David Krauss --- Just to clarify the last comments, the input main(){\ return 0; } translates via cpp to main(){ return 0; } i.e. no splicing is apparent in the output.

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread potswa at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 --- Comment #5 from David Krauss --- What? That makes even less sense. Are you guys familiar with the concept of line splicing? See "phases of translation" in the Standard, namely phase 2.

[Bug c/57707] gcc misinterprets hex escapes in constant strings

2013-06-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 Andrew Pinski changed: What|Removed |Added Resolution|FIXED |INVALID --- Comment #7 from Andrew Pinski

[Bug c/57707] gcc misinterprets hex escapes in constant strings

2013-06-25 Thread duncan_roe at acslink dot net.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 duncan_roe at acslink dot net.au changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resol

[Bug c/57707] gcc misinterprets hex escapes in constant strings

2013-06-25 Thread duncan_roe at acslink dot net.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 duncan_roe at acslink dot net.au changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Re

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug libstdc++/57716] std::thread does not compile with vector& as argument

2013-06-25 Thread felix-gcc at fefe dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57716 felix-gcc at fefe dot de changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/57716] New: std::thread does not compile with vector& as argument

2013-06-25 Thread felix-gcc at fefe dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57716 Bug ID: 57716 Summary: std::thread does not compile with vector& as argument Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority:

[Bug testsuite/57687] FAIL: c-c++-common/cilk-plus/AN/comma_exp.c on x86_64-apple-darwin10

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57687 Dominique d'Humieres changed: What|Removed |Added Target|x86_64-apple-darwin10 |x86_64-apple-darwin10

[Bug fortran/57711] Fortran 4.7.2/4.8.1 error: constraints for functions parameters

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57711 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug testsuite/55587] [ASAN] Testsuite test c-c++-common/asan/memcmp-1.c fails to link on targets without libasan/libsanitizer

2013-06-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55587 --- Comment #7 from Andrew Pinski --- This patch is broken for testing the already installed GCC.

[Bug lto/57715] New: lto1.exe: internal compiler error: in add_symbol_to_partition

2013-06-25 Thread linuxsquirrel.dev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57715 Bug ID: 57715 Summary: lto1.exe: internal compiler error: in add_symbol_to_partition Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal P

[Bug testsuite/57687] FAIL: c-c++-common/cilk-plus/AN/comma_exp.c on x86_64-apple-darwin10

2013-06-25 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57687 Steve Ellcey changed: What|Removed |Added CC||sje at gcc dot gnu.org --- Comment #4 from

[Bug c/57692] FAIL: c-c++-common/cilk-plus/AN/gather_scatter.c

2013-06-25 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57692 --- Comment #6 from Steve Ellcey --- The patch in comment #3 worked for me as well.

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread potswa at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 --- Comment #3 from David Krauss --- See section 9 of the manual: http://gcc.gnu.org/onlinedocs/gcc-4.8.1/cpp/Preprocessor-Output.html#Preprocessor-Output The output from the C preprocessor looks much like the input, except that all preprocessing

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread potswa at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 --- Comment #2 from David Krauss --- Andrew, are you sure? The zero should remain on the same line as the "return" token.

[Bug preprocessor/57714] Newline rendered incorrectly in output

2013-06-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug preprocessor/57714] New: Newline rendered incorrectly in output

2013-06-25 Thread potswa at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57714 Bug ID: 57714 Summary: Newline rendered incorrectly in output Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: preprocesso

[Bug c++/57713] Template functions see friendship as inherited

2013-06-25 Thread w.shane.grant at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57713 Shane changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/51535] Optimization problem with -finit-real=snan at -O1

2013-06-25 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51535 Harald Anlauf changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/51535] Optimization problem with -finit-real=snan at -O1

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51535 --- Comment #4 from Dominique d'Humieres --- > As the status "accidentally fixed in 4.8 but do not know when and why" > does not exist, you may well do that. I get the SIGFPE with revision 192891 (2012-10-28) and 'In p_h_usstd!' with revision 193

[Bug fortran/34547] NULL(): Fortran 2003 changes, accepts invalid, ICE on invalid

2013-06-25 Thread zeccav at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34547 --- Comment #7 from Vittorio Zecca --- It looks like it was fixed in 4.7.0 with the following error message Error: NULL intrinsic at (1) in data transfer statement requires MOLD=

[Bug libstdc++/56779] [4.8/4.9 Regression] libstdc++.so: undefined reference to `libintl_textdomain'

2013-06-25 Thread fragabr at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56779 Dâniel Fraga changed: What|Removed |Added CC||fragabr at gmail dot com --- Comment #3 fr

[Bug fortran/42607] add information about how to compile a module

2013-06-25 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42607 Harald Anlauf changed: What|Removed |Added CC||anlauf at gmx dot de --- Comment #13 from

[Bug fortran/51535] Optimization problem with -finit-real=snan at -O1

2013-06-25 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51535 --- Comment #3 from Harald Anlauf --- (In reply to Dominique d'Humieres from comment #2) > I can reproduce it with gfortran 4.7.3 and '-O2 > -ffpe-trap=zero,overflow,invalid -finit-real=snan -mfpmath=387', but not > with 4.8.1 nor trunk. Could thi

[Bug c++/57713] New: Template functions see friendship as inherited

2013-06-25 Thread w.shane.grant at gmail dot com
erived gets the ability to call bar() only inside of the template function foo. Happens on (4.9.0 20130625 (experimental)) and (4.8.1).

[Bug fortran/40958] module files too large

2013-06-25 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40958 Harald Anlauf changed: What|Removed |Added CC||anlauf at gmx dot de --- Comment #16 from

[Bug fortran/45170] [F2003] allocatable character lengths

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45170 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING --- Comment #43 from Domin

[Bug c++/57709] -Wshadow is too strict / has false positives

2013-06-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57709 --- Comment #6 from Manuel López-Ibáñez --- (In reply to Jason Merrill from comment #5) > > That would be fine. But it seems less important for member functions, since > there's much less chance of a local variable name conflicting with some > r

[Bug c++/57712] New: GCC fails to to match out-of-line template member function definition with declaration

2013-06-25 Thread st at quanttec dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57712 Bug ID: 57712 Summary: GCC fails to to match out-of-line template member function definition with declaration Product: gcc Version: 4.8.1 Status: UNCONFIRMED Sev

[Bug fortran/39695] [F03] ProcPtr function results: wrong name in error message

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39695 --- Comment #2 from Dominique d'Humieres --- As for 4.8.1 and trunk (r200371), only the second test in comment #0 gives the 'ppr@' name: real g ! "cannot have a type" 1 Error: Symbol 'ppr@' at (1) cannot have a type The first test do

[Bug c/57653] filename information discarded when using -imacros

2013-06-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57653 Manuel López-Ibáñez changed: What|Removed |Added Status|WAITING |NEW --- Comment #18 from Manuel Lóp

[Bug fortran/57711] New: Fortran 4.7.2/4.8.1 error: constraints for functions parameters

2013-06-25 Thread kabanovdmitry at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57711 Bug ID: 57711 Summary: Fortran 4.7.2/4.8.1 error: constraints for functions parameters Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug fortran/34547] NULL(): Fortran 2003 changes, accepts invalid, ICE on invalid

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34547 --- Comment #6 from Dominique d'Humieres --- > However, one should go through the lengthy, convoluted thread at > > http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/f014195ccf7b93e6/ >to check whether it contains some still-un

[Bug fortran/25104] [F2003] Non-initialization expr. as case-selector

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25104 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/20585] [meta-bug] Fortran 2003 support

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20585 Bug 20585 depends on bug 25104, which changed state. Bug 25104 Summary: [F2003] Non-initialization expr. as case-selector http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25104 What|Removed |Added ---

[Bug fortran/45689] [F2003] Missing transformational intrinsic in the trans_func_f2003 list

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45689 Dominique d'Humieres changed: What|Removed |Added CC||Joost.VandeVondele at mat dot ethz

[Bug fortran/31392] [meta-bug] gfortran problems with initialization

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31392 Bug 31392 depends on bug 25104, which changed state. Bug 25104 Summary: [F2003] Non-initialization expr. as case-selector http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25104 What|Removed |Added ---

[Bug fortran/38205] Tranformational function SUM rejected in initialization expressions

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38205 Bug 38205 depends on bug 29962, which changed state. Bug 29962 Summary: Initialization expressions http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962 What|Removed |Added --

[Bug fortran/37212] TRANSFER: Simplify array argument

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37212 Bug 37212 depends on bug 29962, which changed state. Bug 29962 Summary: Initialization expressions http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962 What|Removed |Added --

[Bug fortran/32890] Compile-time detect of LHS/RHS missmatch for PACK

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32890 Bug 32890 depends on bug 29962, which changed state. Bug 29962 Summary: Initialization expressions http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962 What|Removed |Added --

[Bug fortran/31393] [meta-bug] gfortran compile-time problems with intrinsics

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31393 Bug 31393 depends on bug 29962, which changed state. Bug 29962 Summary: Initialization expressions http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962 What|Removed |Added --

[Bug fortran/31392] [meta-bug] gfortran problems with initialization

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31392 Bug 31392 depends on bug 29962, which changed state. Bug 29962 Summary: Initialization expressions http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962 What|Removed |Added --

[Bug fortran/25104] [F2003] Non-initialization expr. as case-selector

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25104 Bug 25104 depends on bug 29962, which changed state. Bug 29962 Summary: Initialization expressions http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962 What|Removed |Added --

[Bug fortran/45689] [F2003] Missing transformational intrinsic in the trans_func_f2003 list

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45689 Dominique d'Humieres changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comm

[Bug fortran/29962] Initialization expressions

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/45689] [F2003] Missing transformational intrinsic in the trans_func_f2003 list

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45689 --- Comment #6 from Dominique d'Humieres --- >From http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29962#c20 Transformational intrinsics, done are: * all, any, count * product, sum * dot_product, matmul, transpose * pack, unpack, spread Left: *

[Bug fortran/57710] [OOP] _vptr not set for allocatable CLASS components

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57710 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/57710] New: [OOP] _vptr not set for allocatable CLASS components

2013-06-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57710 Bug ID: 57710 Summary: [OOP] _vptr not set for allocatable CLASS components Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, wrong-code Severit

[Bug c++/57709] -Wshadow is too strict / has false positives

2013-06-25 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57709 Jason Merrill changed: What|Removed |Added Severity|normal |enhancement --- Comment #5 from Jason Mer

[Bug c++/57709] -Wshadow is too strict / has false positives

2013-06-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57709 Manuel López-Ibáñez changed: What|Removed |Added CC||jason at gcc dot gnu.org,

[Bug c++/57709] -Wshadow is too strict / has false positives

2013-06-25 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57709 --- Comment #3 from Jan Kratochvil --- It may not be exactly correct but from a practical standpoint clang has caught my bug while not annoying me with tons of needless changes like gcc did, FYI.

[Bug c++/57709] -Wshadow is too strict / has false positives

2013-06-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57709 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug c++/57709] -Wshadow is too strict / has false positives

2013-06-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57709 --- Comment #1 from Andrew Pinski --- > clang does no warn on "var_and_method" as variable vs. method are safe, if one > tries to use them inappropriately one gets an error. Not always. Think of function pointers or pointer to member functions.

[Bug c/57707] gcc misinterprets hex escapes in constant strings

2013-06-25 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/57709] New: -Wshadow is too strict / has false positives

2013-06-25 Thread jan.kratochvil at redhat dot com
++ Assignee: unassigned at gcc dot gnu.org Reporter: jan.kratochvil at redhat dot com Target: x86_64-unknown-linux-gnu class C { int both_var; void var_and_method() {} void m() { int both_var, var_and_method; } }; FAIL: gcc (GCC) 4.8.2 20130625 (prerelease) FAIL

[Bug c/57707] gcc misinterprets hex escapes in constant strings

2013-06-25 Thread duncan_roe at acslink dot net.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 duncan_roe at acslink dot net.au changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Re

[Bug target/57708] function clobbers callee saved register on ARM

2013-06-25 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57708 --- Comment #2 from mikulas at artax dot karlin.mff.cuni.cz --- Created attachment 30362 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30362&action=edit another reproduction code The code in the first attachment actually did some out-of-memo

[Bug fortran/29892] substring out of bounds: Missing variable name for variables with parameter attribute

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29892 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING --- Comment #8 from Domini

[Bug target/57708] function clobbers callee saved register on ARM

2013-06-25 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57708 mikulas at artax dot karlin.mff.cuni.cz changed: What|Removed |Added CC||mikulas at artax

[Bug c/57707] gcc misinterprets hex escapes in constant strings

2013-06-25 Thread duncan_roe at acslink dot net.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 --- Comment #2 from duncan_roe at acslink dot net.au --- I can see it is doing that. Where does the standard say that is correct behavior?

[Bug target/57708] New: function clobbers callee saved register on ARM

2013-06-25 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57708 Bug ID: 57708 Summary: function clobbers callee saved register on ARM Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: targ

[Bug c/57707] gcc misinterprets hex escapes in constant strings

2013-06-25 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/57707] New: gcc misinterprets hex escapes in constant strings

2013-06-25 Thread duncan_roe at acslink dot net.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57707 Bug ID: 57707 Summary: gcc misinterprets hex escapes in constant strings Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/56997] Incorrect write to packed field when strict-volatile-bitfields enabled on aarch32

2013-06-25 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56997 --- Comment #10 from Bernd Edlinger --- incredibly... gcc 4.3.7 was the last version that did only write 5 bytes in foo(). starting with gcc 4.4 all variants read/write 8 bytes in foo(). that applies only to the arm code. the x86 code does not

[Bug c/57653] filename information discarded when using -imacros

2013-06-25 Thread allan at archlinux dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57653 --- Comment #17 from Allan McRae --- Created attachment 30359 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30359&action=edit gdb log when using -include When using -include instead of -imacros, the trail is: LC_ENTER foo.c LC_RENAME L

[Bug c++/57208] Latest chromium compilation fails with enabled LTO

2013-06-25 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57208 --- Comment #29 from Martin Jambor --- (In reply to Martin Liška from comment #28) > Patch solved the problem for chromium ;) I will test libreoffice tomorrow. Great, I have submitted the patch to the mailing list then: http://gcc.gnu.org/ml/gcc

[Bug tree-optimization/57698] rev.200179 causes many errors (inlining failures) when building Firefox

2013-06-25 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57698 --- Comment #3 from Jan Hubicka --- Hmm, the problem here is that we output errors after early inlining always now, while previously we did only when some other inlining happened in the function (adding extra early inlinable function to the testca

[Bug tree-optimization/57705] Non-constant step induction vars not vectorized

2013-06-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57705 --- Comment #1 from Jakub Jelinek --- Created attachment 30358 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30358&action=edit gcc49-pr57705.patch Patch I'm bootstrapping/regtesting right now.

[Bug rtl-optimization/57706] New: LRA is bottleneck while compiling LTO firefox

2013-06-25 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57706 Bug ID: 57706 Summary: LRA is bottleneck while compiling LTO firefox Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-

[Bug fortran/40958] module files too large

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40958 Dominique d'Humieres changed: What|Removed |Added Status|REOPENED|WAITING --- Comment #15 from Domin

[Bug fortran/42651] Functions with result: Wrongly accepts attributes to function name

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42651 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/32630] [meta-bug] ISO C binding

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32630 Bug 32630 depends on bug 40920, which changed state. Bug 40920 Summary: Derived type with BIND(C) - rejected as argument. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40920 What|Removed |Added ---

[Bug fortran/40920] Derived type with BIND(C) - rejected as argument.

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40920 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/57698] rev.200179 causes many errors (inlining failures) when building Firefox

2013-06-25 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57698 --- Comment #2 from Markus Trippelsdorf --- Here's a reduced example: % cat test.ii typedef bool (*IsAcceptableThis) (const int &); inline int fn1 (IsAcceptableThis p1) { p1 (0); return 0; } __attribute__ ((always_inline)) inline bool f

[Bug debug/40040] gfortran invalid DW_AT_location for overridable variables

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40040 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/23280] gfortran does not emit DW_AT_entry_point (dwarf-2) debugging info

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23280 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/24546] [meta-bug] gfortran debugging problems

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24546 Bug 24546 depends on bug 23280, which changed state. Bug 23280 Summary: gfortran does not emit DW_AT_entry_point (dwarf-2) debugging info http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23280 What|Removed |Added --

[Bug fortran/50331] -Wuninitialized and variable passed to WRITE statements

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50331 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/31279] Uninitialized warning for call-by-reference arguments with known intent(in)

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31279 --- Comment #2 from Dominique d'Humieres --- Still no warning at revision 200371.

[Bug middle-end/31094] Support annotating function parameters as read-only and/or non-escaping

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31094 Dominique d'Humieres changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #7 from Domini

[Bug fortran/24546] [meta-bug] gfortran debugging problems

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24546 Bug 24546 depends on bug 29697, which changed state. Bug 29697 Summary: gfortran should use TYPE_QUAL_CONST etc. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697 What|Removed |Added

[Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697 --- Comment #6 from Dominique d'Humieres --- Per > TYPE_QUAL_RESTRICT is now supported, see > http://gcc.gnu.org/ml/fortran/2009-08/msg00208.html > TYPE_QUAL_CONST is to my knowledge a no op, for QUAL_VOLATILE, > I have not checked whether it i

[Bug middle-end/23169] Fortran INTENT information not used in the middle-end for optimizations

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23169 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/43665] INTENT(IN) etc. optimization of calls: function annotations for noclobber/noescape arguments

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43665 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/44589] Missing not-set diagnositic (as READ arguments are clobbered)

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44589 Bug 44589 depends on bug 43665, which changed state. Bug 43665 Summary: INTENT(IN) etc. optimization of calls: function annotations for noclobber/noescape arguments http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43665 What|Removed

[Bug middle-end/45579] Re-enable IPA-CP for "fn spec"

2013-06-25 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45579 Bug 45579 depends on bug 43665, which changed state. Bug 43665 Summary: INTENT(IN) etc. optimization of calls: function annotations for noclobber/noescape arguments http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43665 What|Removed

[Bug c++/57645] [4.8/4.9 Regression] Explicitly-declared destructor with no exception specification is always noexcept(true)

2013-06-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57645 --- Comment #2 from Paolo Carlini --- Created attachment 30357 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30357&action=edit An extended set of tests

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