[Bug c/59871] New: No unused value warning for comma expression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59871 Bug ID: 59871 Summary: No unused value warning for comma expression Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/59867] Template string literal loses first symbol

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59867 --- Comment #2 from Jakub Jelinek --- This looks just as a missed diagnostics of invalid source. Both in C++11 and in n3690 there is in [over.literal]/5: "The declaration of a literal operator template shall have an empty parameter-declaration-cla

[Bug c++/59867] Template string literal loses first symbol

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59867 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug c/59870] Gcc should warn conversion from "const char*" to "char*" for string literals

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59870 Andrew Pinski changed: What|Removed |Added Summary|Gcc should warn conversion |Gcc should warn conversion

[Bug c/59870] New: Gcc should warn conversion from "const char*" to "char*"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59870 Bug ID: 59870 Summary: Gcc should warn conversion from "const char*" to "char*" Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priori

[Bug c++/59868] Extremely slow compile times

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59868 --- Comment #3 from H.J. Lu --- Another VTA time hog. Try add -fno-var-tracking-assignments.

[Bug c++/59869] New: [C++11] std::weak_ptr is thread-unsafe when built with -fno-exceptions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59869 Bug ID: 59869 Summary: [C++11] std::weak_ptr is thread-unsafe when built with -fno-exceptions Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/59868] Extremely slow compile times

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59868 --- Comment #2 from Michael Sartain --- Created attachment 31882 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31882&action=edit Assembly output from -save-temps

[Bug c++/59868] Extremely slow compile times

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59868 --- Comment #1 from Michael Sartain --- Created attachment 31881 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31881&action=edit blah.cpp file (from running gcc -E)

[Bug c++/59868] New: Extremely slow compile times

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59868 Bug ID: 59868 Summary: Extremely slow compile times Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assigne

[Bug c++/58116] missed-optimization: const temporaries could be promoted to static

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58116 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/58116] missed-optimization: const temporaries could be promoted to static

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58116 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/59863] const array in function is placed on stack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59863 --- Comment #2 from Andrew Pinski --- This is caused by checking TREE_ADDRESSABLE on the a decl which is correct thing to do but the issue is there is no addressing taking in the code (only an implicit one with a[i]: /* An array that is inde

[Bug c/59863] const array in function is placed on stack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59863 --- Comment #1 from joseph at codesourcery dot com --- On Fri, 17 Jan 2014, sam at gcc dot gnu.org wrote: > Is there anything in the C standard preventing a const array declared in a > function from being put in .rodata or are those missed optimi

[Bug go/59866] gccgo gc work buffer is misaligned

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59866 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/59866] gccgo gc work buffer is misaligned

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59866 --- Comment #2 from ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 17 22:43:03 2014 New Revision: 206738 URL: http://gcc.gnu.org/viewcvs?rev=206738&root=gcc&view=rev Log: PR go/59866 runtime: Force work variable in mgc0 to be aligned on

[Bug go/59866] gccgo gc work buffer is misaligned

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59866 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 17 22:42:38 2014 New Revision: 206737 URL: http://gcc.gnu.org/viewcvs?rev=206737&root=gcc&view=rev Log: PR go/59866 runtime: Force work variable in mgc0 to be aligned on

[Bug c++/59867] New: Template string literal loses first symbol

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59867 Bug ID: 59867 Summary: Template string literal loses first symbol Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c/59825] Many cilkplus test failures

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59825 --- Comment #5 from Jeffrey A. Law --- It's certainly my mindset right now.. But fully understand the complaints you're getting from the autotester :-)

[Bug c/59825] Many cilkplus test failures

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59825 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment #4

[Bug middle-end/58125] [4.9 Regression] ICE: in operator[], at vec.h:827 with -fno-inline-small-functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58125 Jan Hubicka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug go/59866] New: gccgo gc work buffer is misaligned

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59866 Bug ID: 59866 Summary: gccgo gc work buffer is misaligned Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: critical Priority: P3 Component: go

[Bug middle-end/58125] [4.9 Regression] ICE: in operator[], at vec.h:827 with -fno-inline-small-functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58125 --- Comment #9 from Jan Hubicka --- Author: hubicka Date: Fri Jan 17 21:10:42 2014 New Revision: 206734 URL: http://gcc.gnu.org/viewcvs?rev=206734&root=gcc&view=rev Log: PR middle-end/58125 * ipa-inline-analysis.c (inline_free_summary):

[Bug fortran/59706] [4.9 Regression] ICE with do concurrent and internal subprogram

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59706 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/59706] [4.9 Regression] ICE with do concurrent and internal subprogram

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59706 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Fri Jan 17 20:55:42 2014 New Revision: 206732 URL: http://gcc.gnu.org/viewcvs?rev=206732&root=gcc&view=rev Log: PR middle-end/59706 * gimplify.c (gimplify_expr): Use create_tmp_var

[Bug bootstrap/59864] [4.9 regression] RTL check: expected code 'reg', have 'ne' in rhs_regno, at rtl.h:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59864 --- Comment #3 from Dmitry G. Dyachenko --- http://gcc.gnu.org/ml/gcc-patches/2014-01/msg01061.html

[Bug bootstrap/59864] [4.9 regression] RTL check: expected code 'reg', have 'ne' in rhs_regno, at rtl.h:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59864 --- Comment #2 from Dmitry G. Dyachenko --- Started with r206638.

[Bug fortran/59862] Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59862 --- Comment #3 from Dominique d'Humieres --- Can you make a diff of /path_tar/gcc/fortran and /path_svn/gcc/fortran? The error Error: Deferred-length character component 'getname' at (1) is not yet supported is still active even on trunk (4.9.0

[Bug c++/59270] [4.9 Regression] [c++11] ICE with decltype of a broken class

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59270 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58811] [4.9 Regression] ICE with member variable of invalid type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58811 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Fri Jan 17 20:25:01 2014 New Revision: 206731 URL: http://gcc.gnu.org/viewcvs?rev=206731&root=gcc&view=rev Log: /cp 2014-01-17 Paolo Carlini PR c++/59270 PR c++/5881

[Bug c++/59270] [4.9 Regression] [c++11] ICE with decltype of a broken class

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59270 --- Comment #5 from paolo at gcc dot gnu.org --- Author: paolo Date: Fri Jan 17 20:25:01 2014 New Revision: 206731 URL: http://gcc.gnu.org/viewcvs?rev=206731&root=gcc&view=rev Log: /cp 2014-01-17 Paolo Carlini PR c++/59270 PR c++/5881

[Bug c++/58811] [4.9 Regression] ICE with member variable of invalid type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58811 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/59862] Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59862 --- Comment #2 from Carlos A. Cruz --- I get the following error message: SurrogateTestCase.F90:54.57: class (SurrogateTestCase), intent(inout) :: this 1 Error: Deferred-length char

[Bug fortran/59862] Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59862 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug bootstrap/59864] [4.9 regression] RTL check: expected code 'reg', have 'ne' in rhs_regno, at rtl.h:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59864 --- Comment #1 from Dmitry G. Dyachenko --- r206729, r206720 configured as ~/src/gcc_current/configure --prefix=/usr/local/gcc_current --enable-checking=yes,rtl --enable-languages=c --disable-multilib FAIL with /home/dimhen/src/gcc_current/libg

[Bug fortran/59806] [4.9 Regression] ICE with -ggdb AND -finit-real=snan AND namelist variable AND internal procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59806 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/59440] [4.9 Regression] ICE in force_decl_die, at dwarf2out.c:20111 with -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59440 Jakub Jelinek changed: What|Removed |Added CC||mrestelli at gmail dot com --- Comment #1

[Bug middle-end/59134] [4.7/4.8/4.9 regression] infinite loop between store_fixed_bit_field and store_split_bit_field with STRICT_ALIGNMENT

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59134 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/59142] [4.8/4.9 Regression] internal compiler error while compiling OpenCV 2.4.7

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59142 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/59561] [4.9 Regression] warning: iteration 4 invokes undefined behavior

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59561 --- Comment #5 from Jeffrey A. Law --- Not a duplicate of 57904 AFAICT.

[Bug target/59595] Segmentation fault: build/genpreds -c ../../gcc/gcc/config/arm/arm.md > tmp-constrs.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59595 Jeffrey A. Law changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #1 f

[Bug bootstrap/59770] [4.9 Regression] bootstrap failure for arm-linux-gnueabi targeting armv4t

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59770 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/59806] [4.9 Regression] ICE with -ggdb AND -finit-real=snan AND namelist variable AND internal procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59806 Dominique d'Humieres changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comme

[Bug c++/59865] New: gnu multiversion calculates wrong target

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59865 Bug ID: 59865 Summary: gnu multiversion calculates wrong target Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug lto/59723] [4.9 Regression] ICE: in lto_output_tree, at lto-streamer-out.c:1390 when compiling some Fortran tests with -flto

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59723 --- Comment #14 from Aldy Hernandez --- (In reply to Dominique d'Humieres from comment #12) > > This untested patch gets rid of the majority of the failures, although > > I still see 2-3 errors in the dwarf code in tests like namelist_70.cf90: >

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #199 from Markus Trippelsdorf --- Created attachment 31878 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31878&action=edit .mozconfig_profile_gen

[Bug ipa/59736] [4.9 Regression] ice with -O3 in cgraph_edge_brings_value_p

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59736 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #198 from Markus Trippelsdorf --- Created attachment 31877 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31877&action=edit My local PGO/LTO script

[Bug ipa/59736] [4.9 Regression] ice with -O3 in cgraph_edge_brings_value_p

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59736 --- Comment #3 from Martin Jambor --- Author: jamborm Date: Fri Jan 17 19:05:52 2014 New Revision: 206729 URL: http://gcc.gnu.org/viewcvs?rev=206729&root=gcc&view=rev Log: 2014-01-17 Martin Jambor PR ipa/59736 * ipa-cp.c (prev_edge_cl

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Com

[Bug bootstrap/59864] New: [4.9 regression] RTL check: expected code 'reg', have 'ne' in rhs_regno, at rtl.h:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59864 Bug ID: 59864 Summary: [4.9 regression] RTL check: expected code 'reg', have 'ne' in rhs_regno, at rtl.h:1125 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Sev

[Bug target/59794] [4.7/4.8 Regression] i386 backend fails to detect MMX/SSE/AVX ABI changes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59794 --- Comment #12 from hjl at gcc dot gnu.org --- Author: hjl Date: Fri Jan 17 18:52:14 2014 New Revision: 206728 URL: http://gcc.gnu.org/viewcvs?rev=206728&root=gcc&view=rev Log: Silence vector ABI change warnings for x86 Backport from mainli

[Bug target/59794] [4.7/4.8 Regression] i386 backend fails to detect MMX/SSE/AVX ABI changes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59794 --- Comment #11 from hjl at gcc dot gnu.org --- Author: hjl Date: Fri Jan 17 18:51:27 2014 New Revision: 206727 URL: http://gcc.gnu.org/viewcvs?rev=206727&root=gcc&view=rev Log: Consolidate ABI warning into type_natural_mode gcc/ Backport f

[Bug c/59863] New: const array in function is placed on stack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59863 Bug ID: 59863 Summary: const array in function is placed on stack Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug middle-end/58125] [4.9 Regression] ICE: in operator[], at vec.h:827 with -fno-inline-small-functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58125 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #8 fro

[Bug c++/58525] __cxa_throw_bad_array_new_length is generated with -fno-exceptions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58525 Volker Reichelt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/59799] aarch64_pass_by_reference never passes arrays by value, contrary to ABI documentation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59799 Yufeng Zhang changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/59462] c-c++-common/cilk-plus/AN/builtin_func_double2.c fails on MIPS

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59462 --- Comment #1 from Steve Ellcey --- Author: sje Date: Fri Jan 17 18:07:18 2014 New Revision: 206724 URL: http://gcc.gnu.org/viewcvs?rev=206724&root=gcc&view=rev Log: 2014-01-17 Andrew Pinski Steve Ellcey PR target/59462 * co

[Bug middle-end/58746] [4.9 Regression] Incorrect warning with -Waggressive-loop-optimizations

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58746 Bug 58746 depends on bug 57904, which changed state. Bug 57904 Summary: [4.9 Regression] Bogus(?) "invokes undefined behavior" warning with Fortran's finalization wrapper (gfortran.dg/class_48.f90) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5790

[Bug middle-end/57904] [4.9 Regression] Bogus(?) "invokes undefined behavior" warning with Fortran's finalization wrapper (gfortran.dg/class_48.f90)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57904 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/57904] [4.9 Regression] Bogus(?) "invokes undefined behavior" warning with Fortran's finalization wrapper (gfortran.dg/class_48.f90)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57904 --- Comment #19 from Jeffrey A. Law --- Author: law Date: Fri Jan 17 17:50:10 2014 New Revision: 206723 URL: http://gcc.gnu.org/viewcvs?rev=206723&root=gcc&view=rev Log: PR middle-end/57904 * passes.def: Reorder pass_copy_prop, pass_unrol

[Bug ipa/59736] [4.9 Regression] ice with -O3 in cgraph_edge_brings_value_p

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59736 Martin Jambor changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p

[Bug tree-optimization/59121] [4.8/4.9 Regression] endless loop with -O2 -floop-parallelize-all

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59121 --- Comment #12 from Jeffrey A. Law --- The problem Richard is nobody is maintaining the code. What makes this any different than a port which has become unmaintained and thus isn't being fixed in a timely manner? I'm not in a position to own th

[Bug c/58346] ICE with SIGFPE at -O1 and above on x86_64-linux-gnu (affecting trunk, 4.8, 4.7, and 4.6)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58346 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug middle-end/58344] [4.9 Regression] ICE with segfault at -O1 and above on x86_64-linux-gnu

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58344 Bug 58344 depends on bug 58346, which changed state. Bug 58346 Summary: ICE with SIGFPE at -O1 and above on x86_64-linux-gnu (affecting trunk, 4.8, 4.7, and 4.6) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58346 What|Removed

[Bug fortran/59706] [4.9 Regression] ICE with do concurrent and internal subprogram

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59706 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/59269] [4.9 Regression] ICE with reference in union

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59269 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Fri Jan 17 15:40:13 2014 New Revision: 206718 URL: http://gcc.gnu.org/viewcvs?rev=206718&root=gcc&view=rev Log: /cp 2014-01-17 Paolo Carlini PR c++/59269 * init.c (b

[Bug fortran/59862] New: Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59862 Bug ID: 59862 Summary: Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release Product: gcc Version: 4.8.1 Status: UNCONFIRMED Sever

[Bug target/58111] 32-bit gcc.target/i386/pr55342.c FAILs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58111 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE --- Between 20130906 (r202327) and 20130913 (r202562), the problem vanished. Rainer

[Bug c++/59269] [4.9 Regression] ICE with reference in union

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59269 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/59857] 4.8.2 loop optimization is worse than 4.5.1 under ARM

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59857 --- Comment #2 from Richard Earnshaw --- My suspicion is that ulv is short-hand for unsigned long volatile -- since without it this testcase is completely degenerate: val isn't used at all, so when ulv is not volatile, then entire function reduce

[Bug c++/59838] [4.7/4.8/4.9 Regression] ICE with an enum using an incomplete type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59838 --- Comment #9 from Marek Polacek --- Author: mpolacek Date: Fri Jan 17 15:23:17 2014 New Revision: 206716 URL: http://gcc.gnu.org/viewcvs?rev=206716&root=gcc&view=rev Log: PR c++/59838 cp/ * cvt.c (ocp_convert): Don't segfault on non-exi

[Bug ada/59853] gnatmake cannot build a library

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59853 --- Comment #3 from Eric Botcazou --- > It seems that you use the version 4.8.3, I use the one provided by the > repository of my distribution (4.8.2). Maybe it is the reason of the > difference in the behavior. Very likely not, this has always w

[Bug testsuite/58776] [4.9 Regression]: gcc.dg/tree-ssa/gen-vect-32.c scan-tree-dump-times vect "vectorized 1 loops" 1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58776 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/59440] [4.9 Regression] ICE in force_decl_die, at dwarf2out.c:20111 with -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59440 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug testsuite/59064] [4.9 regression] FAIL: gcc.dg/vect/vect-ivdep-1.c (test for bogus messages, line )

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59064 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/58346] ICE with SIGFPE at -O1 and above on x86_64-linux-gnu (affecting trunk, 4.8, 4.7, and 4.6)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58346 --- Comment #11 from Marek Polacek --- Author: mpolacek Date: Fri Jan 17 14:51:56 2014 New Revision: 206715 URL: http://gcc.gnu.org/viewcvs?rev=206715&root=gcc&view=rev Log: PR c/58346 * gimple-fold.c (fold_array_ctor_reference): Don't fo

[Bug tree-optimization/46590] long compile time with -O2 and many loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #44 from Richard Biener --- Author: rguenth Date: Fri Jan 17 14:49:18 2014 New Revision: 206714 URL: http://gcc.gnu.org/viewcvs?rev=206714&root=gcc&view=rev Log: 2014-01-17 Richard Biener PR tree-optimization/46590 * opts.

[Bug testsuite/58776] [4.9 Regression]: gcc.dg/tree-ssa/gen-vect-32.c scan-tree-dump-times vect "vectorized 1 loops" 1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58776 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Fri Jan 17 14:43:37 2014 New Revision: 206712 URL: http://gcc.gnu.org/viewcvs?rev=206712&root=gcc&view=rev Log: PR testsuite/58776 * gcc.dg/tree-ssa-gen-vect-32.c: Add -fno-vect-co

[Bug fortran/59440] [4.9 Regression] ICE in force_decl_die, at dwarf2out.c:20111 with -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59440 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Fri Jan 17 14:42:58 2014 New Revision: 206711 URL: http://gcc.gnu.org/viewcvs?rev=206711&root=gcc&view=rev Log: PR fortran/59440 * tree-nested.c (convert_nonlocal_reference_stmt,

[Bug testsuite/59064] [4.9 regression] FAIL: gcc.dg/vect/vect-ivdep-1.c (test for bogus messages, line )

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59064 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Fri Jan 17 14:41:58 2014 New Revision: 206710 URL: http://gcc.gnu.org/viewcvs?rev=206710&root=gcc&view=rev Log: PR testsuite/59064 * gcc.dg/vect/vect-ivdep-1.c: Replace two dg-bogu

[Bug tree-optimization/46590] long compile time with -O2 and many loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #43 from Richard Biener --- Author: rguenth Date: Fri Jan 17 14:40:11 2014 New Revision: 206709 URL: http://gcc.gnu.org/viewcvs?rev=206709&root=gcc&view=rev Log: 2014-01-17 Richard Biener PR tree-optimization/46590 * vec.h

[Bug c++/59861] New: Inconsistent error output format

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59861 Bug ID: 59861 Summary: Inconsistent error output format Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: minor Priority: P3 Component: c++ Assi

[Bug tree-optimization/59860] [4.8/4.9 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59860 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #

[Bug tree-optimization/59860] [4.8/4.9 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59860 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Known to work|

[Bug c++/57945] [4.9 Regression] ICE: in varpool_get_node, at cgraph.h:840

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57945 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/59788] Mixing libc and libgcc_s unwinders on 64-bit Solaris 10+/x86 breaks EH

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 Rainer Orth changed: What|Removed |Added Status|NEW |ASSIGNED URL|

[Bug c++/57945] [4.9 Regression] ICE: in varpool_get_node, at cgraph.h:840

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57945 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Fri Jan 17 14:19:55 2014 New Revision: 206708 URL: http://gcc.gnu.org/viewcvs?rev=206708&root=gcc&view=rev Log: PR c++/57945 * passes.c (rest_of_decl_compilation): Don't call varpo

[Bug tree-optimization/59860] [4.8 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59860 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/59860] New: [4.8 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59860 Bug ID: 59860 Summary: [4.8 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843 Product: gcc Version: 4.8.3 Status: UNCONFIRMED Keywords: ice-

[Bug rtl-optimization/59858] [4.8/4.9 Regression] ICE: assign_by_spills, at lra-assigns.c:1283

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59858 --- Comment #1 from Bernhard Reutner-Fischer --- Created attachment 31873 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31873&action=edit slightly reduced

[Bug middle-end/39326] Segmentation fault with -O1, out of memory with -O2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39326 --- Comment #54 from Richard Biener --- For the original testcase on trunk we get at -O1 tree loop invariant motion: 37.20 (16%) usr 0.02 ( 1%) sys 37.20 (16%) wall 12127 kB ( 1%) ggc dead store elim1: 17.42 ( 7%) usr 0.04 ( 2%

[Bug target/58944] [4.9 Regression] bogus -Wunused-macros warnings when compiling Libreoffice

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58944 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|ASSIGNED CC|

[Bug rtl-optimization/38518] Excessive compile time with -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38518 Richard Biener changed: What|Removed |Added Keywords||ra Status|ASSIGNED

[Bug ada/59853] gnatmake cannot build a library

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59853 --- Comment #2 from Sylvain Laperche --- Thank you for you reply. It seems that you use the version 4.8.3, I use the one provided by the repository of my distribution (4.8.2). Maybe it is the reason of the difference in the behavior. I'll try th

[Bug c++/38172] warn_unused_result does not work with structs not containing a copy constructor

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38172 Karsten Burger changed: What|Removed |Added CC||karsten_burger at gmx dot de --- Comment

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59821 --- Comment #9 from Richard Biener --- Yeah - sorry for this. As it "worked" for the testcases I tested I was assuming that the locations for the default argument computation (!) stmts should be that of the call, not that of the definition. Appe

[Bug tree-optimization/55022] [4.8/4.9 Regression] air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55022 Richard Biener changed: What|Removed |Added Priority|P2 |P4

[Bug middle-end/50210] [4.7/4.8/4.9 Regression] ICE: in create_linear_expr_from_tree, at graphite-sese-to-poly.c:1137 with fgraphite-identity -ffast-math -fno-tree-scev-cprop -fstrict-overflow

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50210 Richard Biener changed: What|Removed |Added Priority|P2 |P4

[Bug middle-end/56185] [4.7 Regression] ICE for Arithmetic exception with -O2 and -fgraphite

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56185 Richard Biener changed: What|Removed |Added Priority|P3 |P4

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