[Bug tree-optimization/63593] New: ICE: verify_gimple failed: incompatible types in PHI argument 0 with -O3 -fno-tree-vectorize

2014-10-19 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63593 Bug ID: 63593 Summary: ICE: verify_gimple failed: incompatible types in PHI argument 0 with -O3 -fno-tree-vectorize Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug c/63591] be more strict when accepting parameter forward declarations

2014-10-19 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63591 --- Comment #8 from Manuel López-Ibáñez --- (In reply to Andreas Schwab from comment #7) > A function declaration with forward declared parameters it is a prototype, > sort of. Not defining the forward declared parameter as a real parameter > sh

[Bug target/63594] New: [5 Regression] ICE: in ix86_vector_duplicate_value, at config/i386/i386.c:39831 with -mavx512f

2014-10-19 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63594 Bug ID: 63594 Summary: [5 Regression] ICE: in ix86_vector_duplicate_value, at config/i386/i386.c:39831 with -mavx512f Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug tree-optimization/54488] tree loop invariant motion uses an excessive amount of memory

2014-10-19 Thread evgeniya.maenkova at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54488 --- Comment #3 from Evgeniya Maenkova --- Could you please clarify your comment #36 (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590#c36) in PR4596? I mean "LIM is now the pass that pushes memory usage to 1.8GB - all other optimization passes

[Bug c/23144] [4.8/4.9/5 Regression] invalid parameter forward declarations not diagnosed

2014-10-19 Thread jsm28 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23144 Joseph S. Myers changed: What|Removed |Added CC||k.s.matheussen at notam02 dot no ---

[Bug c/63591] be more strict when accepting parameter forward declarations

2014-10-19 Thread jsm28 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63591 Joseph S. Myers changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c/63567] Linux kernel build error due to non-static initializers

2014-10-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63567 --- Comment #12 from Marek Polacek --- Author: mpolacek Date: Sun Oct 19 16:47:35 2014 New Revision: 216440 URL: https://gcc.gnu.org/viewcvs?rev=216440&root=gcc&view=rev Log: PR c/63567 * c-typeck.c (output_init_element): Allow initializ

[Bug c/63567] Linux kernel build error due to non-static initializers

2014-10-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63567 Marek Polacek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c/63595] New: Segmentation faults inside kernel

2014-10-19 Thread sasha.levin at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63595 Bug ID: 63595 Summary: Segmentation faults inside kernel Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assig

[Bug tree-optimization/63595] Segmentation faults inside kernel

2014-10-19 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63595 Andrew Pinski changed: What|Removed |Added Component|c |tree-optimization --- Comment #1 from An

[Bug c/63592] Linux kernel build failure due to duplicate exported symbols

2014-10-19 Thread sasha.levin at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63592 --- Comment #2 from Sasha Levin --- But that... worked previously? Is backward compatibility intended to be broken in this case?

[Bug c/63592] Linux kernel build failure due to duplicate exported symbols

2014-10-19 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63592 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/63595] Segmentation faults inside kernel

2014-10-19 Thread sasha.levin at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63595 --- Comment #2 from Sasha Levin --- Thanks. I'll keep an eye on both of them, and will report here if the fix for either of those fixes the segmentation faults I'm seeing. Did you happen to bisect it down to the same commit?

[Bug tree-optimization/63595] Segmentation faults inside kernel

2014-10-19 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63595 --- Comment #3 from Andrew Pinski --- (In reply to Sasha Levin from comment #2) > Did you happen to bisect it down to the same commit? Yes.

[Bug target/63596] New: Saving of GPR/FPRs for stdarg even though the variable argument is not used

2014-10-19 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63596 Bug ID: 63596 Summary: Saving of GPR/FPRs for stdarg even though the variable argument is not used Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: nor

[Bug target/63594] [5 Regression] ICE: in ix86_vector_duplicate_value, at config/i386/i386.c:39831 with -mavx512f

2014-10-19 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63594 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/63590] wrong code with -mstringop-strategy=vector_loop

2014-10-19 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63590 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/54488] tree loop invariant motion uses an excessive amount of memory

2014-10-19 Thread evgeniya.maenkova at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54488 --- Comment #4 from Evgeniya Maenkova --- My gcc version for now: gcc (GCC) 5.0.0 20140908 (experimental)

[Bug c/63597] New: Generate useless trampoline for some nested function

2014-10-19 Thread patrick.pelissier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63597 Bug ID: 63597 Summary: Generate useless trampoline for some nested function Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: enhancement Priority: P3 Co

[Bug tree-optimization/54488] tree loop invariant motion uses an excessive amount of memory

2014-10-19 Thread evgeniya.maenkova at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54488 --- Comment #5 from Evgeniya Maenkova --- Also, I collect massif data and see no tree-ssa-lim in it (i mean in top contributors). So what do you think? (How did you measured 1,8Gb caused by lim? - this is for me to understand whether this bug i

[Bug c/63597] Generate useless trampoline for some nested function

2014-10-19 Thread patrick.pelissier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63597 Patrick Pelissier changed: What|Removed |Added Version|4.9.2 |4.9.1 --- Comment #1 from Patrick Pe

[Bug c/63592] Linux kernel build failure due to duplicate exported symbols

2014-10-19 Thread izamyatin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63592 Igor Zamyatin changed: What|Removed |Added CC||izamyatin at gmail dot com --- Comment #

[Bug ipa/63598] New: [5.0 Regression] ICE: in ipa_merge_profiles at ipa-utils.c:396

2014-10-19 Thread danglin at gcc dot gnu.org
tting a breakpoint in a shared library which is not privately mapped will not work. See the HP-UX 11i v3 chatr manpage for methods to privately map shared library text. GNU C (GCC) version 5.0.0 20141019 (experimental) [trunk revision 216441] (hppa2.0w-hp-hpux11.11) compiled by GNU C version 4.7

[Bug fortran/48979] FRACTION und EXPONENT return invalid results for infinity/NaN

2014-10-19 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48979 --- Comment #19 from Francois-Xavier Coudert --- Author: fxcoudert Date: Sun Oct 19 20:49:27 2014 New Revision: 216443 URL: https://gcc.gnu.org/viewcvs?rev=216443&root=gcc&view=rev Log: PR fortran/48979 * trans-const.c (gfc_build_nan):

[Bug ipa/63587] [5 Regression] ICE : tree check: expected var_decl, have result_decl in add_local_variables, at tree-inline.c:4112

2014-10-19 Thread mliska at suse dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63587 --- Comment #2 from Martin Liška --- Following two functions are merged: static boost::log::make_output_actor, RightT, ValueT>::type boost::log::make_output_actor, RightT, ValueT>::make(ActorT, RightT&) [with ActorT = boost::actor; LeftExprT = in

[Bug c/63592] Linux kernel build failure due to duplicate exported symbols

2014-10-19 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63592 --- Comment #5 from Andrew Pinski --- (In reply to Igor Zamyatin from comment #4) > The same could be seen for 253.perlbmk and 400.perlbench tests from > spec2K/2006 suites That is a bug in the SPEC CPU also. There is a define for __attribute__

[Bug middle-end/63597] Generate useless trampoline for some nested function

2014-10-19 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63597 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Status|U

[Bug ipa/63576] [5 Regression] ICE : in ipa_merge_profiles, at ipa-utils.c:540 during Firefox LTO/PGO build

2014-10-19 Thread mliska at suse dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63576 --- Comment #1 from Martin Liška --- Do you have Honza an idea how to handle correctly situation, where ipa_profile is called before IPA ICF and we mark speculative an edge in: #0 cgraph_edge::make_speculative (this=this@entry=0x769e8c98, n

[Bug fortran/48979] FRACTION und EXPONENT return invalid results for infinity/NaN

2014-10-19 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48979 Francois-Xavier Coudert changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--

[Bug sanitizer/59009] libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux

2014-10-19 Thread sandra at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59009 Sandra Loosemore changed: What|Removed |Added CC||sandra at codesourcery dot com --- Co

[Bug sanitizer/59009] libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux

2014-10-19 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59009 --- Comment #44 from Andrew Pinski --- (In reply to Sandra Loosemore from comment #43) > I'm seeing the same errors as in Comment 8 (complaints about arrays with > negative sizes) when building a cross for aarch64-linux-gnu from mainline > head.

[Bug ipa/63576] [5 Regression] ICE : in ipa_merge_profiles, at ipa-utils.c:540 during Firefox LTO/PGO build

2014-10-19 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63576 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #2

[Bug libquadmath/55821] Release tarballs (unconditionally) install libquadmath.info when libquadmath is not supported

2014-10-19 Thread sandra at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55821 Sandra Loosemore changed: What|Removed |Added CC||sandra at codesourcery dot com --- Co

[Bug ipa/63598] [5.0 Regression] ICE: in ipa_merge_profiles at ipa-utils.c:396

2014-10-19 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63598 --- Comment #1 from John David Anglin --- Introduced in r216305.

[Bug target/55212] [SH] Switch to LRA

2014-10-19 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 --- Comment #70 from Kazumoto Kojima --- I'd like to apply the revised patches below to sh-lra branch for looking at the problems easily. Oleg, is it OK for you? c#55: Fixup the result of decompose_mem_address when INDEX_REG_CLASS is a single

[Bug ipa/63587] [5 Regression] ICE : tree check: expected var_decl, have result_decl in add_local_variables, at tree-inline.c:4112

2014-10-19 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63587 --- Comment #3 from Markus Trippelsdorf --- Here's another smaller example: % cat test.ii template struct A { }; template struct B { template struct C; }; class D; template class F; struct G { void operator()(const D &, D); }; class D

[Bug libquadmath/55821] Release tarballs (unconditionally) install libquadmath.info when libquadmath is not supported

2014-10-19 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55821 --- Comment #8 from Francois-Xavier Coudert --- (In reply to Sandra Loosemore from comment #7) > Trying to build an arm-none-linux-gnueabi cross from mainline head, I'm > getting this error now: > > /scratch/sandra/arm-fsf/src/gcc-mainline/libqu