[Bug target/61656] Undefined behavior in classify_argument

2014-07-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61656 Andrew Pinski changed: What|Removed |Added CC||zeccav at gmail dot com --- Comment #10

[Bug target/61901] cc1 sanitizer runtime error in i386.c classify_argument

2014-07-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61901 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/61901] New: cc1 sanitizer runtime error in i386.c classify_argument

2014-07-24 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61901 Bug ID: 61901 Summary: cc1 sanitizer runtime error in i386.c classify_argument Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: minor Priorit

[Bug c/61900] New: loc_descr_plus_const sanitizer runtime error in xgcc while building libgcc_s

2014-07-24 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61900 Bug ID: 61900 Summary: loc_descr_plus_const sanitizer runtime error in xgcc while building libgcc_s Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: mi

[Bug c/61899] gcc/Makefile.in: compile failure occasionally while parallel make enabled

2014-07-24 Thread hongxu.jia at windriver dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61899 --- Comment #1 from hongxu jia --- Here is my solution: gcc/Makefile.in: add missing errors.o/gcc-ar.o/gcc-nm.o/gcc-ranlib.o to OBJS While parallel make, the '$(ALL_HOST_OBJS) : | $(generated_files)' rule doesn't work for these missing objects.

[Bug c/61899] New: gcc/Makefile.in: compile failure occasionally while parallel make enabled

2014-07-24 Thread hongxu.jia at windriver dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61899 Bug ID: 61899 Summary: gcc/Makefile.in: compile failure occasionally while parallel make enabled Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: norm

[Bug c/61898] New: Variadic functions accept va_list without warning

2014-07-24 Thread jzwinck at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61898 Bug ID: 61898 Summary: Variadic functions accept va_list without warning Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/61892] RVO not occurs with constructor with universal reference arguments

2014-07-24 Thread rs2740 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61892 TC changed: What|Removed |Added CC||rs2740 at gmail dot com --- Comment #4 from TC ---

[Bug middle-end/61876] Converting __builtin_round + cast into __builtin_lround is not always equivalent in regards to math errno

2014-07-24 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61876 --- Comment #6 from joseph at codesourcery dot com --- On Tue, 22 Jul 2014, ktkachov at gcc dot gnu.org wrote: > From what I understand lround can potentially set errno on a domain error > whereas round is valid everywhere and the cast to long i

[Bug c++/61892] RVO not occurs with constructor with universal reference arguments

2014-07-24 Thread tower120 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61892 --- Comment #3 from tower120 --- But wait, we talk about move constructor. But this is a template class. Template class can not have move constructor at all.

[Bug c++/56643] Failure to match noexcept specifier of friend template function in template class

2014-07-24 Thread Casey at Carter dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56643 --- Comment #2 from Casey Carter --- For future readers, I believe the simplest workaround is to make the friend function a static member function of a new class, friend that class instead of the function, and introduce a simple forwarding functi

[Bug target/54272] [SH] Add support for addv / subv instructions

2014-07-24 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54272 --- Comment #7 from Oleg Endo --- (In reply to Oleg Endo from comment #0) > The addv and subv instructions can be used for at least two things: > > 1) Implementing trapping signed integer arithmetic (-ftrapv) > >Currently, for the SH target

[Bug libgcc/61845] Minor build warnings for gcc-4.9.1

2014-07-24 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61845 --- Comment #1 from H.J. Lu --- It has been fixed by r211424 on trunk.

[Bug libgcc/61845] New: Minor build warnings for gcc-4.9.1

2014-07-24 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61845 Bug ID: 61845 Summary: Minor build warnings for gcc-4.9.1 Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcc

[Bug target/61794] internal error: unrecognizable insn, from avx512 extract instruction

2014-07-24 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61794 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug go/61840] [4.9 regression] sync/atomic FAILs on x86_64-unknown-linux-gnu

2014-07-24 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61840 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/59432] [4.9/4.10 regression] sync/atomic FAILs on 32bit x86 systems without .cfi directives

2014-07-24 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59432 Uroš Bizjak changed: What|Removed |Added Target|i386-pc-solaris2.* |x86 Status|UNCONFIRMED

[Bug sanitizer/61897] sanitizer internal compiler error: in build2_stat, at tree.c:4160

2014-07-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61897 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/61897] New: sanitizer internal compiler error: in build2_stat, at tree.c:4160

2014-07-24 Thread trt at alumni dot duke.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61897 Bug ID: 61897 Summary: sanitizer internal compiler error: in build2_stat, at tree.c:4160 Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal

[Bug ipa/61842] [4.10 Regression]: Firefox start-up SEGFAULT with LTO and O3

2014-07-24 Thread mliska at suse dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61842 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/61842] [4.10 Regression]: Firefox start-up SEGFAULT with LTO and O3

2014-07-24 Thread mliska at suse dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61842 --- Comment #2 from Martin Liška --- Issue is not related to GCC, same error can be seen without LTO and even with older GCC. When I tried older Firefox (May 2014), latest GCC looks fine.

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-07-24 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug rtl-optimization/61629] [4.10 regression] FAIL: gcc.dg/20020312-2.c (internal compiler error)

2014-07-24 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61629 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3

2014-07-24 Thread alexandermbock at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407 Alexander Bock changed: What|Removed |Added CC||alexandermbock at gmail dot com --- Com

[Bug rtl-optimization/61629] [4.10 regression] FAIL: gcc.dg/20020312-2.c (internal compiler error)

2014-07-24 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61629 --- Comment #3 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Thu Jul 24 15:17:54 2014 New Revision: 213003 URL: https://gcc.gnu.org/viewcvs?rev=213003&root=gcc&view=rev Log: gcc/ PR rtl-optimization/61629 * reginfo.c (rein

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-07-24 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 --- Comment #10 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Thu Jul 24 15:17:35 2014 New Revision: 213002 URL: https://gcc.gnu.org/viewcvs?rev=213002&root=gcc&view=rev Log: gcc/ PR middle-end/61268 * function.c (assign_p

[Bug middle-end/61654] [4.9/4.10 Regression] ICE in release_function_body, at cgraph.c:1699

2014-07-24 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61654 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug target/58622] With -fomit-frame-pointer, A64 does not generate post-decrement stores

2014-07-24 Thread mshawcroft at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58622 mshawcroft at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug target/58622] With -fomit-frame-pointer, A64 does not generate post-decrement stores

2014-07-24 Thread mshawcroft at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58622 mshawcroft at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resoluti

[Bug target/61578] Code size increase for ARM thumb compared to 4.8.x when compiling with -Os

2014-07-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61578 Ramana Radhakrishnan changed: What|Removed |Added CC||ramana at gcc dot gnu.org,

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-07-24 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 --- Comment #59 from Rainer Orth --- Configure binutils with configure \ --target sparc-solaris2.11 and gcc with configure \ --prefix=/var/gcc/cross/sparc-solaris2.11 \ --target sparc-solaris2.11 \ --with-gmp=/vol/gcc \ --w

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-07-24 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 --- Comment #58 from Rainer Orth --- Created attachment 33181 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33181&action=edit preprocessed input

[Bug c/61779] gcc -Og fails with impossible constraint on legal C code

2014-07-24 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61779 --- Comment #10 from Vittorio Zecca --- I just installed gcc-4.9.1 and it still has this bug. It does not even compile itself (divtf3.c) with -Og.

[Bug c++/55606] sorry, unimplemented: non-trivial designated initializers not supported

2014-07-24 Thread nightstrike at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55606 nightstrike changed: What|Removed |Added CC||nightstrike at gmail dot com --- Comment #

[Bug lto/61802] [4.10 Regression] AArch64 execute.exp failures with LTO after r212467

2014-07-24 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61802 --- Comment #13 from Jan Hubicka --- Author: hubicka Date: Thu Jul 24 13:50:31 2014 New Revision: 212991 URL: https://gcc.gnu.org/viewcvs?rev=212991&root=gcc&view=rev Log: PR lto/61802 * varasm.c (bss_initializer_p): Handle offlined ctor

[Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3

2014-07-24 Thread jrtc27 at jrtc27 dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407 --- Comment #16 from James Clarke --- Created attachment 33180 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33180&action=edit Patch For GCC 4.9.1 On Yosemite Requires DP 4 (or above), as I have also removed the fix for Availability.h whi

[Bug middle-end/61876] Converting __builtin_round + cast into __builtin_lround is not always equivalent in regards to math errno

2014-07-24 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61876 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #5 fro

[Bug middle-end/61876] Converting __builtin_round + cast into __builtin_lround is not always equivalent in regards to math errno

2014-07-24 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61876 --- Comment #4 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Thu Jul 24 13:23:05 2014 New Revision: 212989 URL: https://gcc.gnu.org/viewcvs?rev=212989&root=gcc&view=rev Log: PR 61876: Do not convert cast + __builtin_round into __bui

[Bug ipa/61160] [4.9/4.10 Regression] wrong code with -O3 (or ICE: verify_cgraph_node failed: edge points to wrong declaration)

2014-07-24 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61160 --- Comment #16 from Martin Jambor --- Author: jamborm Date: Thu Jul 24 13:20:33 2014 New Revision: 212988 URL: https://gcc.gnu.org/viewcvs?rev=212988&root=gcc&view=rev Log: 2014-07-24 Martin Jambor PR ipa/61160 * g++.dg/ipa/pr61160-

[Bug ipa/61160] [4.9/4.10 Regression] wrong code with -O3 (or ICE: verify_cgraph_node failed: edge points to wrong declaration)

2014-07-24 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61160 --- Comment #15 from Martin Jambor --- Author: jamborm Date: Thu Jul 24 13:03:22 2014 New Revision: 212987 URL: https://gcc.gnu.org/viewcvs?rev=212987&root=gcc&view=rev Log: 2014-07-24 Martin Jambor PR ipa/61160 * g++.dg/ipa/pr61160-

[Bug target/61622] [4.8 regression] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1508

2014-07-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61622 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 Richard Biener changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #57 from Richard Bi

[Bug sanitizer/61771] Test failures in ASan testsuite on ARM Linux due to FP format mismatch between libasan and GCC.

2014-07-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61771 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/61823] [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61823 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/61823] [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61823 --- Comment #3 from Richard Biener --- Author: rguenth Date: Thu Jul 24 12:01:31 2014 New Revision: 212980 URL: https://gcc.gnu.org/viewcvs?rev=212980&root=gcc&view=rev Log: 2014-07-24 Richard Biener PR ipa/61823 * tree-ssa-structali

[Bug target/55701] Inline some instances of memset for ARM

2014-07-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55701 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #5 from Rama

[Bug target/58623] lack of ldp/stp optimization

2014-07-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623 Ramana Radhakrishnan changed: What|Removed |Added Target|AArch64 |aarch64-* Status|NEW

[Bug other/61896] Wrong documentation for -finput-charset

2014-07-24 Thread yavor at gnu dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61896 Yavor Doganov changed: What|Removed |Added CC||yavor at gnu dot org Severity|

[Bug other/61896] New: Wrong documentation for -finput-charset

2014-07-24 Thread yavor at gnu dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61896 Bug ID: 61896 Summary: Wrong documentation for -finput-charset Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug ipa/61890] [4.10 Regression] g++.dg/ipa/devirt-23.C FAILs with -O2 -fno-devirtualize-speculatively -fno-guess-branch-probability

2014-07-24 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61890 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/61802] [4.10 Regression] AArch64 execute.exp failures with LTO after r212467

2014-07-24 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61802 --- Comment #12 from Jan Hubicka --- > > Yes, this fixes the failures on arm, will try aarch64 soon > > AArch64 seems to work fine too with this patch. Thanks! I will double check it and commit then. Honza

[Bug other/61895] New: libbacktrace crashes with bus error with empty file argv[0]

2014-07-24 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61895 Bug ID: 61895 Summary: libbacktrace crashes with bus error with empty file argv[0] Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal P

[Bug middle-end/61894] Fail to fold read from constant vector initializer

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61894 --- Comment #1 from Richard Biener --- Because fold_ctor_reference doesn't handle VECTOR_CST.

[Bug middle-end/61894] Fail to fold read from constant vector initializer

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61894 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/61894] New: Fail to fold read from constant vector initializer

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61894 Bug ID: 61894 Summary: Fail to fold read from constant vector initializer Product: gcc Version: 4.9.1 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal

[Bug lto/61802] [4.10 Regression] AArch64 execute.exp failures with LTO after r212467

2014-07-24 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61802 --- Comment #11 from ktkachov at gcc dot gnu.org --- (In reply to ktkachov from comment #10) > (In reply to Jan Hubicka from comment #9) > > Created attachment 33177 [details] > > Proposed patch > > > > I guess the problem is that error_mark_node

[Bug sanitizer/61771] Test failures in ASan testsuite on ARM Linux due to FP format mismatch between libasan and GCC.

2014-07-24 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61771 --- Comment #8 from Yury Gribov --- (In reply to Ramana Radhakrishnan from comment #7) > I think finding a fix in the run time will be better and probably more > resilient across versions of GCC. In any case I think this is worthy of a > work aro

[Bug c++/61892] RVO not occurs with constructor with universal reference arguments

2014-07-24 Thread tower120 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61892 --- Comment #2 from tower120 --- Well ok, but what about this? http://coliru.stacked-crooked.com/a/e3ce8882c68dbef2 Why it copy with wrong number of argument?

[Bug middle-end/61893] New: Constant folding inhibits trapping with -ftrapv

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61893 Bug ID: 61893 Summary: Constant folding inhibits trapping with -ftrapv Product: gcc Version: 4.9.1 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Pri

[Bug middle-end/52478] -ftrapv calls the wrong functions in libgcc

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52478 --- Comment #5 from Richard Biener --- It seems that the libgcc functions for SImode are present (at least on x86_64), so sth like Index: gcc/optabs.c === --- gcc/optabs.c(r

[Bug c++/61892] RVO not occurs with constructor with universal reference arguments

2014-07-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61892 --- Comment #1 from Jonathan Wakely --- (In reply to tower120 from comment #0) > I'm not sure that this is bug. But this is strange behavior, if you ask me. GCC's behaviour looks correct to me. If it looks strange to you it's because you have an

[Bug sanitizer/61771] Test failures in ASan testsuite on ARM Linux due to FP format mismatch between libasan and GCC.

2014-07-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61771 --- Comment #7 from Ramana Radhakrishnan --- (In reply to Evgeniy Stepanov from comment #3) > Yes, FP on ARM is non-standard and differs in GCC and Clang implementations. > Disabling fast unwind is not really an option, as you are looking at 10x,

[Bug lto/61802] [4.10 Regression] AArch64 execute.exp failures with LTO after r212467

2014-07-24 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61802 --- Comment #10 from ktkachov at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #9) > Created attachment 33177 [details] > Proposed patch > > I guess the problem is that error_mark_node is special cased in varasm to > send symbols to B

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

2014-07-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57653 --- Comment #22 from Marek Polacek --- Author: mpolacek Date: Thu Jul 24 09:00:13 2014 New Revision: 212972 URL: https://gcc.gnu.org/viewcvs?rev=212972&root=gcc&view=rev Log: PR c/57653 * c-opts.c (c_finish_options): If -imacros is in ef

[Bug ipa/61890] [4.10 Regression] g++.dg/ipa/devirt-23.C FAILs with -O2 -fno-devirtualize-speculatively -fno-guess-branch-probability

2014-07-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61890 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org Target Mil

[Bug preprocessor/60723] Line directives with incorrect system header flag

2014-07-24 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60723 --- Comment #25 from ktkachov at gcc dot gnu.org --- (In reply to ktkachov from comment #24) > (In reply to Dodji Seketeli from comment #22) > > So finally the two patches that have been proposed at > > https://gcc.gnu.org/ml/gcc-patches/2014-07/m

[Bug preprocessor/61832] [4.10 Regression] r212638 breaks building ncurses

2014-07-24 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61832 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution