[Bug target/59385] gcc 4.9 fails to use fma with __attribute__((target("fma")))

2013-12-04 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59385 Uroš Bizjak changed: What|Removed |Added CC||tmsriram at google dot com --- Comment #2 f

[Bug target/59390] presence of __attribute__((target("fma"))) declaration breaks __builtin_fma

2013-12-04 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59390 Uroš Bizjak changed: What|Removed |Added CC||tmsriram at google dot com --- Comment #1 f

[Bug c/47435] [4.7 Regression] ICE: SIGSEGV in c_finish_case (c-typeck.c:8859) on invalid code

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47435 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org Ve

[Bug target/59379] [4.9 Regression] gomp_init_num_threads is compiled into an infinite loop with --with-arch=corei7 --with-cpu=slm

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59379 --- Comment #8 from H.J. Lu --- (In reply to H.J. Lu from comment #7) > r202807 can bootstrap. But r202811 failed with > > The only difference in GCC source is: > > diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP > index 0f54f2b..b7c5255 100644 > --

[Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above for aarch64-elf ILP32

2013-12-04 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222 Andrew Pinski changed: What|Removed |Added Summary|[4.9 Regression]|[4.9 Regression] |gcc.c

[Bug target/59375] internal compiler error: in expand_shift_1, at expmed.c:2245

2013-12-04 Thread iwamatsu at nigauri dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59375 --- Comment #4 from Nobuhiro Iwamatsu --- Oleg and Kojima-san, thanks for your work. Yes, I was building on SH native. And I am using gcc 4.6.3 version in the host.

[Bug target/59393] New: [4.8/4.9 regression] mips16 code size

2013-12-04 Thread sandra at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59393 Bug ID: 59393 Summary: [4.8/4.9 regression] mips16 code size Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug fortran/40756] Cleanup TREE_BLOCK

2013-12-04 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40756 Bug 40756 depends on bug 37132, which changed state. Bug 37132 Summary: Debug: No DW_TAG_namelist emitted for NAMELISTS http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37132 What|Removed |Added -

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

2013-12-04 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24546 Bug 24546 depends on bug 37132, which changed state. Bug 37132 Summary: Debug: No DW_TAG_namelist emitted for NAMELISTS http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37132 What|Removed |Added -

[Bug debug/37132] Debug: No DW_TAG_namelist emitted for NAMELISTS

2013-12-04 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37132 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/58809] [4.7/4.8/4.9 Regression] ICE with complex variable in OpenMP reduction clause

2013-12-04 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58809 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #7

[Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32

2013-12-04 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.9.0 Summary|gcc.c-torture/co

[Bug libstdc++/59392] crash on throw from "unexpected exception" handler with ARM EABI unwinder

2013-12-04 Thread mseaborn at chromium dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59392 Mark Seaborn changed: What|Removed |Added CC||mseaborn at chromium dot org --- Comment #

[Bug target/59375] internal compiler error: in expand_shift_1, at expmed.c:2245

2013-12-04 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59375 --- Comment #3 from Kazumoto Kojima --- All my 4.8 cross compilers including 4.8.2 and 4.8.3 don't fail with ccFujO37.out. Maybe a host compiler's problem. Iwamatsu-san, which host compiler did you use? Perhaps SH native one?

[Bug libstdc++/59392] New: crash on throw from "unexpected exception" handler with ARM EABI unwinder

2013-12-04 Thread roland at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59392 Bug ID: 59392 Summary: crash on throw from "unexpected exception" handler with ARM EABI unwinder Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/58567] [4.8/4.9 Regression] ICE with invalid loop variable in template using openmp

2013-12-04 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58567 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/59388] [4.7/4.8/4.9 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59388 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Summa

[Bug target/59379] [4.9 Regression] gomp_init_num_threads is compiled into an infinite loop with --with-arch=corei7 --with-cpu=slm

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59379 --- Comment #7 from H.J. Lu --- r202807 can bootstrap. But r202811 failed with [hjl@gnu-mic-2 libgcc]$ /export/build/gnu/gcc-lto-fdo/build-x86_64-linux/./gcc/xgcc -B/export/build/gnu/gcc-lto-fdo/build-x86_64-linux/./gcc/ -B/usr/local/x86_64-unkn

[Bug tree-optimization/59388] [4.9 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59388 Marek Polacek changed: What|Removed |Added Priority|P3 |P1

[Bug target/59222] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32

2013-12-04 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222 Andrew Pinski changed: What|Removed |Added Summary|gcc.c-torture/compile/20050 |gcc.c-torture/compile/20050

[Bug c/52023] [C11] _Alignof (double) yields wrong value on x86

2013-12-04 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023 Joseph S. Myers changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug libstdc++/59391] std::sort will go out of std::vector bounds and crash

2013-12-04 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59391 --- Comment #2 from Andrew Pinski --- Works for me in gcc version 4.9.0 20131026 (experimental) [trunk revision 204095] (GCC) Can you try a newer version as 4.4 is no longer supported.

[Bug c/52023] [C11] _Alignof (double) yields wrong value on x86

2013-12-04 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023 Joseph S. Myers changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/52023] [C11] _Alignof (double) yields wrong value on x86

2013-12-04 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023 --- Comment #13 from Joseph S. Myers --- Author: jsm28 Date: Wed Dec 4 22:57:20 2013 New Revision: 205685 URL: http://gcc.gnu.org/viewcvs?rev=205685&root=gcc&view=rev Log: PR c/52023 c-family: * c-common.c (c_sizeof_or_alignof_type): Add

[Bug libstdc++/59391] std::sort will go out of std::vector bounds and crash

2013-12-04 Thread awwafa at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59391 --- Comment #1 from Ahmed Wafa --- // The following is shortest array that will reproduce that problem const int int_array[] = {1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2};

[Bug libstdc++/59391] New: std::sort will go out of std::vector bounds and crash

2013-12-04 Thread awwafa at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59391 Bug ID: 59391 Summary: std::sort will go out of std::vector bounds and crash Product: gcc Version: 4.4.6 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c++/59389] [C++11] bogus error: call of overloaded ‘Foo()’ is ambiguous

2013-12-04 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59389 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug ada/59382] gnatmake is not able to compile libraries

2013-12-04 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59382 Eric Botcazou changed: What|Removed |Added Target||arm-linux Status|NEW

[Bug ada/59382] gnatmake is not able to compile libraries on ARM (native)

2013-12-04 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59382 --- Comment #3 from Eric Botcazou --- Author: ebotcazou Date: Wed Dec 4 21:28:21 2013 New Revision: 205682 URL: http://gcc.gnu.org/viewcvs?rev=205682&root=gcc&view=rev Log: PR ada/59382 gnattools/ * configure.ac (target parameterization)

[Bug ada/59382] gnatmake is not able to compile libraries on ARM (native)

2013-12-04 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59382 --- Comment #2 from Eric Botcazou --- Author: ebotcazou Date: Wed Dec 4 21:25:11 2013 New Revision: 205681 URL: http://gcc.gnu.org/viewcvs?rev=205681&root=gcc&view=rev Log: PR ada/59382 gnattools/ * configure.ac (target parameterization)

[Bug c/54113] -Wmissing-prototypes produces false alarms for C99 inline functions

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/54113] -Wmissing-prototypes produces false alarms for C99 inline functions

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113 --- Comment #3 from Marek Polacek --- Author: mpolacek Date: Wed Dec 4 21:15:31 2013 New Revision: 205680 URL: http://gcc.gnu.org/viewcvs?rev=205680&root=gcc&view=rev Log: PR c/54113 c/ * c-decl.c (start_function): Don't warn for missing

[Bug lto/58251] -flto causes ICE lto1: internal compiler error: in splice_child_die, at dwarf2out.c:4706

2013-12-04 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58251 Markus Trippelsdorf changed: What|Removed |Added CC||octoploid at yandex dot com --- Com

[Bug target/59390] New: presence of __attribute__((target("fma"))) declaration breaks __builtin_fma

2013-12-04 Thread jtaylor.debian at googlemail dot com
local --with-gmp=/usr --with-mpfr=/usr --with-mpc=/usr --with-cloog=/usr --with-ppl=/usr --with-isl=/usr Thread model: posix gcc version 4.9.0 20131204 (experimental) (GCC) also affects gcc 4.8.1

[Bug target/59375] internal compiler error: in expand_shift_1, at expmed.c:2245

2013-12-04 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59375 Oleg Endo changed: What|Removed |Added CC||kkojima at gcc dot gnu.org --- Comment #2 fro

[Bug lto/58251] -flto causes ICE lto1: internal compiler error: in splice_child_die, at dwarf2out.c:4706

2013-12-04 Thread nheghathivhistha at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58251 David Kredba changed: What|Removed |Added CC||nheghathivhistha at gmail dot com --- Com

[Bug debug/37132] Debug: No DW_TAG_namelist emitted for NAMELISTS

2013-12-04 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37132 --- Comment #6 from Tobias Burnus --- Author: burnus Date: Wed Dec 4 19:59:42 2013 New Revision: 205679 URL: http://gcc.gnu.org/viewcvs?rev=205679&root=gcc&view=rev Log: gcc/ 2013-12-04 Tobias Burnus PR debug/37132 * lto-stre

[Bug c++/59389] [C++11] bogus error: call of overloaded ‘Foo()’ is ambiguous

2013-12-04 Thread ppluzhnikov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59389 Paul Pluzhnikov changed: What|Removed |Added Keywords||rejects-valid Status|RESOLV

[Bug c++/59389] [C++11] bogus error: call of overloaded ‘Foo()’ is ambiguous

2013-12-04 Thread ppluzhnikov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59389 Paul Pluzhnikov changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/59389] New: [C++11] bogus error: call of overloaded ‘Foo()’ is ambiguous

2013-12-04 Thread ppluzhnikov at google dot com
Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: ppluzhnikov at google dot com Google ref: b/11997192 Using current trunk: g++ (GCC) 4.9.0 20131204 (experimental) // --- cut --- #include #include #include struct Foo { Foo(const std

[Bug tree-optimization/59388] [4.9 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59388 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/59388] New: ICE on valid code at -O1 and above on x86_64-linux-gnu

2013-12-04 Thread su at cs dot ucdavis.edu
--enable-multilib Thread model: posix gcc version 4.9.0 20131204 (experimental) [trunk revision 205673] (GCC) $ $ gcc-trunk -O0 small.c; a.out $ gcc-4.8 -O1 small.c; a.out $ $ gcc-trunk -O1 small.c small.c: In function ‘main’: small.c:9:1: error: definition in block 2 follows the use main

[Bug tree-optimization/59387] New: wrong code (hangs) at -Os on x86_64-linux-gnu

2013-12-04 Thread su at cs dot ucdavis.edu
--enable-multilib Thread model: posix gcc version 4.9.0 20131204 (experimental) [trunk revision 205673] (GCC) $ $ gcc-trunk -O1 small.c; a.out $ gcc-trunk -O2 small.c; a.out $ gcc-4.8 -Os small.c; a.out $ $ gcc-trunk -Os small.c $ a.out ^C $ - int a, *d, **e = &

[Bug tree-optimization/57315] LTO and/or vectorizer performance regression on salsa20 core, 4.7->4.8

2013-12-04 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57315 --- Comment #4 from Vladimir Makarov --- Zack, thanks for reporting this. Crypto algorithms are very interesting cases for RA. A lot of performance improvements were done for RA during gcc-4.9 development. Now on Intel Haswell I have bash-4.

[Bug tree-optimization/59386] [4.9 Regression] ICE on valid code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59386 Marek Polacek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug c++/59268] [4.7/4.8/4.9 Regression] [c++11] ICE with constexpr in a virtual function

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59268 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/59268] [4.7/4.8/4.9 Regression] [c++11] ICE with constexpr in a virtual function

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59268 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Wed Dec 4 18:14:01 2013 New Revision: 205675 URL: http://gcc.gnu.org/viewcvs?rev=205675&root=gcc&view=rev Log: PR c++/59268 * pt.c (tsubst_copy_and_build): Handle POINTER_PLUS_EXP

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2013-12-04 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 --- Comment #13 from Jan Hubicka --- I see, we should just short citcuit case when caller_freq is 0. I will test patch.

[Bug c++/59268] [4.7/4.8/4.9 Regression] [c++11] ICE with constexpr in a virtual function

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59268 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Wed Dec 4 18:00:28 2013 New Revision: 205674 URL: http://gcc.gnu.org/viewcvs?rev=205674&root=gcc&view=rev Log: PR c++/59268 * pt.c (tsubst_copy_and_build): Handle POINTER_PLUS_EXP

[Bug tree-optimization/59386] New: ICE on valid code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-12-04 Thread su at cs dot ucdavis.edu
--enable-languages=c,c++ --disable-werror --enable-multilib Thread model: posix gcc version 4.9.0 20131204 (experimental) [trunk revision 205660] (GCC) $ $ gcc-trunk -m64 -Os -c small.c $ gcc-4.8 -m64 -O2 -c small.c $ gcc-trunk -m32 -O2 -c small.c $ $ gcc-trunk -m64 -O2 -c small.c small.c: In

[Bug c/58943] [4.7/4.8/4.9 Regression] wrong calculation of indirect structure member arithmetic via function call

2013-12-04 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58943 --- Comment #6 from joseph at codesourcery dot com --- Yes, something like that.

[Bug c/54113] -Wmissing-prototypes produces false alarms for C99 inline functions

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/59385] New: gcc 4.9 fails to use fma with __attribute__((target("fma")))

2013-12-04 Thread jtaylor.debian at googlemail dot com
taylor/gcc/local-trunk --with-gmp=/usr --with-mpfr=/usr --with-mpc=/usr --with-cloog=/usr --with-ppl=/usr --with-isl=/usr Thread model: posix gcc version 4.9.0 20131204 (experimental) (GCC) $ gcc-4.9 -Wall fma-attribute.c -c -std=c99 -O2 && objdump -d fma-attribute.o fma-attribute.o:

[Bug c/59385] gcc 4.9 fails to use fma with __attribute__((target("fma")))

2013-12-04 Thread jtaylor.debian at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59385 --- Comment #1 from Julian Taylor --- Created attachment 31381 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31381&action=edit code reproducing the issue

[Bug ada/59382] gnatmake is not able to compile libraries on ARM (native)

2013-12-04 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59382 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/59317] [4.9 Regression] [LRA,MIPS] ICE: in check_rtl, at lra.c (insn does not satisfy constraints)

2013-12-04 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59317 --- Comment #3 from Vladimir Makarov --- (In reply to Robert Suchanek from comment #2) > The latest patches do not seem to resolve the issue. > > Although the newly generated pseudos get ALL_REGS class assigned, the class > change does not happen

[Bug libstdc++/53984] iostream operation throwing exception when exceptions not enabled

2013-12-04 Thread tom at kera dot name
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53984 Tomalak Geret'kal changed: What|Removed |Added CC||tom at kera dot name --- Comment #3 f

[Bug rtl-optimization/59086] [4.9 Regression] error: ‘asm’ operand has impossible constraints

2013-12-04 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59086 --- Comment #9 from Vladimir Makarov --- (In reply to Jan Hubicka from comment #8) > > Do we have any documentation that states how many registers can be used in > > inline assembler for a particular arch and optset? "almost all" is not good > > e

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2013-12-04 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 --- Comment #12 from Markus Trippelsdorf --- (In reply to Jakub Jelinek from comment #11) > Can't reproduce this, with various snapshots from around the date of > comments, or current trunk, neither on the larger nor shorter testcase. Strange. Ju

[Bug rtl-optimization/58726] [4.7 Regression] wrong code at -Os on x86_64-linux-gnu (affecting trunk/4.7/4.6, but not 4.8)

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58726 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Known to work|

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #22 from Jakub Jelinek --- Fixed.

[Bug c/59351] ICE on empty compound literal with -pedantic

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59351 --- Comment #8 from Marek Polacek --- Author: mpolacek Date: Wed Dec 4 15:54:48 2013 New Revision: 205673 URL: http://gcc.gnu.org/viewcvs?rev=205673&root=gcc&view=rev Log: PR c/59351 testsuite/ * gcc.dg/pr59351.c: Use -pedantic instead o

[Bug ipa/59008] [4.9 Regression] ICEs in try_make_edge_direct_simple_call / propagate_controlled_uses

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59008 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #21 from Jakub Jelinek --- Author: jakub Date: Wed Dec 4 15:50:02 2013 New Revision: 205671 URL: http://gcc.gnu.org/viewcvs?rev=205671&root=gcc&view=rev Log: PR target/59163 * config/i386/i386.c (ix86_legitimate_combined_insn

[Bug rtl-optimization/58726] [4.7/4.8/4.9 Regression] wrong code at -Os on x86_64-linux-gnu (affecting trunk/4.7/4.6, but not 4.8)

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58726 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Wed Dec 4 15:51:02 2013 New Revision: 205672 URL: http://gcc.gnu.org/viewcvs?rev=205672&root=gcc&view=rev Log: PR rtl-optimization/58726 * combine.c (force_to_mode): Fix comment t

[Bug c/59351] ICE on empty compound literal with -pedantic

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59351 --- Comment #7 from Marek Polacek --- Ugh, of course, will fix it immediately.

[Bug c/59351] ICE on empty compound literal with -pedantic

2013-12-04 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59351 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug gcov-profile/58682] Profiling directed optimization doesn't play well with indirect inlining

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58682 H.J. Lu changed: What|Removed |Added CC||evstupac at gmail dot com --- Comment #5 from H

[Bug ipa/58279] Interanl compiler error while pgo compilation at ipa-inline.c:902

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58279 H.J. Lu changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug other/59384] New: Cilk Plus array notation with for loop after segfaults

2013-12-04 Thread nick.tomlinson at arm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59384 Bug ID: 59384 Summary: Cilk Plus array notation with for loop after segfaults Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug lto/58733] [4.9 Regression] ICE in operator[], at vec.h:827

2013-12-04 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58733 --- Comment #8 from Markus Trippelsdorf --- (In reply to Jakub Jelinek from comment #7) > So, with r205392 now in, can this still be reproduced? Unfortunately, yes.

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #11

[Bug middle-end/58290] [4.9 Regression] error: virtual definition of statement not up-to-date

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58290 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5 f

[Bug ipa/58279] Interanl compiler error while pgo compilation at ipa-inline.c:902

2013-12-04 Thread evstupac at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58279 --- Comment #9 from Stupachenko Evgeny --- r203897 | pmatos | 2013-10-21 19:41:46 +0400 (Mon, 21 Oct 2013) | 4 lines * ipa-inline.c (edge_badness): Cap edge->count at max_count for badness calculations. fixes the issue in trunk.

[Bug lto/58733] [4.9 Regression] ICE in operator[], at vec.h:827

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58733 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7 f

[Bug ipa/58279] Interanl compiler error while pgo compilation at ipa-inline.c:902

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58279 --- Comment #8 from H.J. Lu --- (In reply to Stupachenko Evgeny from comment #7) > Created attachment 31379 [details] > patch to ipa-inline.c for 4.8 Is this a backport from trunk? If yes, please identify which checkin on trunk fixes it.

[Bug middle-end/59350] [4.9 regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212

2013-12-04 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59350 Ryan Mansfield changed: What|Removed |Added CC||rmansfield at qnx dot com --- Comment #1

[Bug ipa/58279] Interanl compiler error while pgo compilation at ipa-inline.c:902

2013-12-04 Thread evstupac at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58279 --- Comment #7 from Stupachenko Evgeny --- Created attachment 31379 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31379&action=edit patch to ipa-inline.c for 4.8

[Bug middle-end/58903] [4.9 Regression] ICE: SIGSEGV in hash_table::find_slot_with_hash() with -O -fdevirtualize-speculatively

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58903 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug rtl-optimization/59086] [4.9 Regression] error: ‘asm’ operand has impossible constraints

2013-12-04 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59086 --- Comment #8 from Jan Hubicka --- > Do we have any documentation that states how many registers can be used in > inline assembler for a particular arch and optset? "almost all" is not good > enough for that. It is somewhat difficult question.

[Bug rtl-optimization/58960] [4.9 regression] ICE in bmp_iter_set_init

2013-12-04 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58960 Marek Polacek changed: What|Removed |Added Priority|P1 |P2 CC|

[Bug rtl-optimization/58960] [4.9 regression] ICE in bmp_iter_set_init

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58960 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug target/58964] [4.9 Regression] Bogus message: error: -mpreferred-stack-boundary=0 is not between 2 and 12

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58964 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug rtl-optimization/59086] [4.9 Regression] error: ‘asm’ operand has impossible constraints

2013-12-04 Thread aivchenk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59086 --- Comment #7 from Alexander Ivchenko --- Do we have any documentation that states how many registers can be used in inline assembler for a particular arch and optset? "almost all" is not good enough for that. If the user code that worked in 4.8

[Bug rtl-optimization/59086] [4.9 Regression] error: ‘asm’ operand has impossible constraints

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59086 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #6 f

[Bug tree-optimization/59355] [4.9 Regression] ICE: SIGSEGV in hash_table::find_slot_with_hash() with -fno-devirtualize

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59355 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/59383] New: typedef propagation with template base class using the same name is wrong

2013-12-04 Thread gmarkhor at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59383 Bug ID: 59383 Summary: typedef propagation with template base class using the same name is wrong Product: gcc Version: unknown Status: UNCONFIRMED Severity: norm

[Bug target/59003] [4.9 Regression] profiledbootstrap miscompiles gcc during stagefeedback --with-tune=amdfam10

2013-12-04 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59003 --- Comment #7 from Markus Trippelsdorf --- Created attachment 31378 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31378&action=edit disassemled get_or_alloc_expr_for_name(tree_node*) bad I've attached the disassembly of get_or_alloc_expr_f

[Bug target/59003] [4.9 Regression] profiledbootstrap miscompiles gcc during stagefeedback --with-tune=amdfam10

2013-12-04 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59003 --- Comment #6 from Markus Trippelsdorf --- Created attachment 31377 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31377&action=edit disassemled get_or_alloc_expr_for_name(tree_node*) good

[Bug target/59003] [4.9 Regression] profiledbootstrap miscompiles gcc during stagefeedback --with-tune=amdfam10

2013-12-04 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59003 --- Comment #5 from Markus Trippelsdorf --- Looks like gcc/tree-ssa-pre.c gets miscompiled: Program received signal SIGSEGV, Segmentation fault. [Switching to process 8327] 0x00d156d3 in get_or_alloc_expr_for_name(tree_node*) [clone .lto_

[Bug rtl-optimization/59317] [4.9 Regression] [LRA,MIPS] ICE: in check_rtl, at lra.c (insn does not satisfy constraints)

2013-12-04 Thread robert.suchanek at imgtec dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59317 --- Comment #2 from Robert Suchanek --- The latest patches do not seem to resolve the issue. Although the newly generated pseudos get ALL_REGS class assigned, the class change does not happen later. As the class is not changed, hard regs are foun

[Bug ada/59382] New: gnatmake is not able to compile libraries on ARM (native)

2013-12-04 Thread pavel at zhukoff dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59382 Bug ID: 59382 Summary: gnatmake is not able to compile libraries on ARM (native) Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: major Priori

[Bug libstdc++/58638] libstdc++ builds as non-PIC when --with-pic is specified

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58638 H.J. Lu changed: What|Removed |Added CC||cnstar9988 at gmail dot com --- Comment #2 from

[Bug c++/59380] libstdc++.a: could not read symbols: Bad value

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59380 H.J. Lu changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/59380] libstdc++.a: could not read symbols: Bad value

2013-12-04 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59380 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug rtl-optimization/58726] [4.7/4.8/4.9 Regression] wrong code at -Os on x86_64-linux-gnu (affecting trunk/4.7/4.6, but not 4.8)

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58726 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Wed Dec 4 11:25:06 2013 New Revision: 205664 URL: http://gcc.gnu.org/viewcvs?rev=205664&root=gcc&view=rev Log: PR rtl-optimization/58726 * combine.c (force_to_mode): Fix comment t

[Bug tree-optimization/56787] [4.8 Regression] Vectorization fails because of CLOBBER statements

2013-12-04 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56787 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #19 from Jakub Jelinek --- Author: jakub Date: Wed Dec 4 11:11:24 2013 New Revision: 205661 URL: http://gcc.gnu.org/viewcvs?rev=205661&root=gcc&view=rev Log: PR target/59163 * config/i386/i386.c (ix86_legitimate_combined_insn

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-12-04 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #20 from Jakub Jelinek --- Author: jakub Date: Wed Dec 4 11:12:04 2013 New Revision: 205663 URL: http://gcc.gnu.org/viewcvs?rev=205663&root=gcc&view=rev Log: PR target/59163 * config/i386/i386.c (ix86_legitimate_combined_insn

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