[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/59032] [4.8 Regression] ICE incrementing vector type

2013-12-02 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59032 --- Comment #9 from vries at gcc dot gnu.org --- Author: vries Date: Mon Dec 2 08:37:23 2013 New Revision: 205584 URL: http://gcc.gnu.org/viewcvs?rev=205584&root=gcc&view=rev Log: Handle vector increment/decrement in build_unary_op 2013-11-27 T

[Bug middle-end/59037] [4.8/4.9 Regression] ICE when accessing invalid element (nelts + 1) of vector

2013-12-02 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59037 --- Comment #8 from vries at gcc dot gnu.org --- Author: vries Date: Mon Dec 2 08:37:09 2013 New Revision: 205583 URL: http://gcc.gnu.org/viewcvs?rev=205583&root=gcc&view=rev Log: Don't create out-of-bounds BIT_FIELD_REF. 2013-11-27 Tom de Vrie

[Bug c++/59032] [4.8 Regression] ICE incrementing vector type

2013-12-02 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59032 vries at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/59037] [4.8/4.9 Regression] ICE when accessing invalid element (nelts + 1) of vector

2013-12-02 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59037 vries at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread djfd at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 djfd at mail dot ru changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVAL

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

2013-12-02 Thread evstupac at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58279 Stupachenko Evgeny changed: What|Removed |Added Version|4.9.0 |4.8.3 --- Comment #5 from Stupachenk

[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread djfd at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 djfd at mail dot ru changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVAL

[Bug tree-optimization/59362] [4.9 Regression] Abort in fini_object_sizes

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59362 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug bootstrap/59199] [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59199 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #

[Bug fortran/57522] [F03] ASSOCIATE construct creates array descriptor with incorrect stride for derived type array component

2013-12-02 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57522 --- Comment #4 from Paul Thomas --- (In reply to Tobias Burnus from comment #3) > > print *, a > > I have not yet completely understood why, but the call > gfc_conv_expr_descriptor yields a unit stride. We have a choice here: (i) We use the

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #1 from Markus Trippelsdorf --- Created attachment 31346 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31346&action=edit preprocessed file Testcase.

[Bug bootstrap/59199] [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59199 --- Comment #7 from Richard Biener --- Created attachment 31347 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31347&action=edit fixed patch In testing.

[Bug c++/59366] New: A friend function template defined in a class is found without ADL

2013-12-02 Thread ville.voutilainen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59366 Bug ID: 59366 Summary: A friend function template defined in a class is found without ADL Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #2 from Markus Trippelsdorf --- 22209 static int diff_hunks(mmfile_t *file_a, mmfile_t *file_b, long ctxlen, 22210 xdl_emit_hunk_consume_func_t hunk_func, void *cb_data) 22211 { 22212 xpparam_t xpp = {0}; 22213 xdemitconf_t

[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread djfd at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 --- Comment #7 from djfd at mail dot ru --- just noticed. there is ./config/mt-ospace file with the contents # Build libraries optimizing for space, not speed. CFLAGS_FOR_TARGET = -g -Os CXXFLAGS_FOR_TARGET = -g -Os it is resulting to next lines

[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 --- Comment #8 from Andrew Pinski --- (In reply to djfd from comment #7) > just noticed. there is ./config/mt-ospace file with the contents That is a prebuilt target config. You can do the same for you need too. FOR_TARGET is the target libraries

[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 --- Comment #3 from Jakub Jelinek --- Started with r188776 or r188780.

[Bug tree-optimization/59356] [4.9 regression] ACATS C52102A and C52102C failures

2013-12-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59356 Eric Botcazou changed: What|Removed |Added Component|ada |tree-optimization --- Comment #2 from Eri

[Bug tree-optimization/59356] [4.9 regression] ACATS C52102A and C52102C failures

2013-12-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59356 --- Comment #3 from Eric Botcazou --- Author: ebotcazou Date: Mon Dec 2 11:20:14 2013 New Revision: 205585 URL: http://gcc.gnu.org/viewcvs?rev=205585&root=gcc&view=rev Log: PR tree-optimization/59356 * tree-dfa.h (get_addr_base_and_unit_

[Bug other/59365] Configure script does not pass CFLAGS/CXXFLAGS down to subtargets @ stage1

2013-12-02 Thread djfd at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59365 djfd at mail dot ru changed: What|Removed |Added Resolution|WORKSFORME |FIXED --- Comment #10 from djfd at m

[Bug tree-optimization/59356] [4.9 regression] ACATS C52102A and C52102C failures

2013-12-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59356 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug driver/59321] -fuse-ld has no effect on -print-prog-name nor on --with-ld=

2013-12-02 Thread maemarcus at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 --- Comment #17 from maemarcus at gmail dot com --- Works as a charm! Many thanks! $ manual-gcc -print-prog-name=ld /media/scratch/manual/binutils-2.24.51/build32_glibc/install/bin/manual-ld $ manual-gcc -fuse-ld=bfd -print-prog-name=ld /media/scr

[Bug ipa/58721] [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90

2013-12-02 Thread ysrumyan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 --- Comment #4 from Yuri Rumyantsev --- It turned out that proposed fix does not help trunk compilers since now another huge routine is inlined firstly (read_input) and for perdida we got the following message: not inlinable: iztaccihuatl/17 -> p

[Bug ipa/58721] [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90

2013-12-02 Thread ysrumyan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 --- Comment #5 from Yuri Rumyantsev --- Created attachment 31348 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31348&action=edit test-case to reproduce It need to be compiled with -Ofast -flto options to reproduce.

[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136

2013-12-02 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Andreas Krebbel changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/59362] [4.9 Regression] Abort in fini_object_sizes

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59362 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Blocks|

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target|

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug tree-optimization/59359] [4.9 Regression] Segmentation fault in thread_through_all_blocks

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59359 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

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

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59355 Richard Biener changed: What|Removed |Added Priority|P3 |P1 CC|

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

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59350 Richard Biener changed: What|Removed |Added Target||x86_64-*-* Target Milestone|---

[Bug driver/59321] -fuse-ld has no effect on -print-prog-name nor on --with-ld=

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 --- Comment #18 from H.J. Lu --- A patch is posted at http://gcc.gnu.org/ml/gcc-patches/2013-12/msg00061.html

[Bug target/59343] miscompiled for loop in sh4 target (-Os)

2013-12-02 Thread gcc-bugzilla-f5d8 at theblacksun dot eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59343 --- Comment #3 from gcc-bugzilla-f5d8 at theblacksun dot eu --- Created attachment 31349 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31349&action=edit Second failing testcase. Triggers in -O1 and -O2 too

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #3 from

[Bug target/59343] miscompiled for loop in sh4 target (-Os)

2013-12-02 Thread gcc-bugzilla-f5d8 at theblacksun dot eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59343 gcc-bugzilla-f5d8 at theblacksun dot eu changed: What|Removed |Added Target||sh4-unknown-linux

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #4 from Markus Trippelsdorf --- git % cc -v -S -c -O2 -march=native blame.i Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.0/gcc Target: x86_64-pc-linux-gnu Configured with: ../gcc/configure --prefix=/usr --bind

[Bug bootstrap/59199] [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59199 --- Comment #8 from H.J. Lu --- (In reply to Richard Biener from comment #7) > Created attachment 31347 [details] > fixed patch > > In testing. It doesn't work for me: 0xdbb0f6 tree_contains_struct_check_failed(tree_node const*, tree_node_struc

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 Jakub Jelinek changed: What|Removed |Added Assignee|rguenth at gcc dot gnu.org |jakub at gcc dot gnu.org --- Comme

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 --- Comment #6 from Richard Biener --- Meeting [-INF, y_6(D) + -1] EQUIVALENCES: { z_5 } (1 elements) and [-INF(OVF), 30] to [-INF(OVF), y_6(D) + -1] EQUIVALENCES: { } (0 elements) Found new range for z_1: [-INF(OVF), y_6(D) + -1] is obvi

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

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58279 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #6 from

[Bug c++/59329] Using `assert(...)` is not allowed in constexpr functions

2013-12-02 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59329 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c/59367] New: Syntax error with #pragma message before "else"

2013-12-02 Thread felix.abecassis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59367 Bug ID: 59367 Summary: Syntax error with #pragma message before "else" Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/59367] Syntax error with #pragma message before "else"

2013-12-02 Thread felix.abecassis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59367 --- Comment #1 from Felix Abecassis --- Created attachment 31351 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31351&action=edit Source file

[Bug target/59174] [avr] Suboptimal multiplication when indexing an array

2013-12-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59174 Georg-Johann Lay changed: What|Removed |Added Target||avr Priority|P3

[Bug bootstrap/59199] [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59199 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/59139] [4.7/4.8/4.9 Regression] internal compiler error: in get_val_for, at tree-ssa-loop-niter.c:2267

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59139 --- Comment #4 from Richard Biener --- Author: rguenth Date: Mon Dec 2 15:43:01 2013 New Revision: 205588 URL: http://gcc.gnu.org/viewcvs?rev=205588&root=gcc&view=rev Log: 2013-12-02 Richard Biener PR tree-optimization/59139 * tree-s

[Bug tree-optimization/59139] [4.7 Regression] internal compiler error: in get_val_for, at tree-ssa-loop-niter.c:2267

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59139 Richard Biener changed: What|Removed |Added Known to work||4.8.3, 4.9.0 Summary|[4.7/4.8

[Bug tree-optimization/59139] [4.7/4.8/4.9 Regression] internal compiler error: in get_val_for, at tree-ssa-loop-niter.c:2267

2013-12-02 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59139 --- Comment #5 from Richard Biener --- Author: rguenth Date: Mon Dec 2 15:43:47 2013 New Revision: 205589 URL: http://gcc.gnu.org/viewcvs?rev=205589&root=gcc&view=rev Log: 2013-12-02 Richard Biener PR tree-optimization/59139 * tree-s

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #5 from Markus Trippelsdorf --- (In reply to Markus Trippelsdorf from comment #2) > 22209 static int diff_hunks(mmfile_t *file_a, mmfile_t *file_b, long ctxlen, > 22210 xdl_emit_hunk_consume_func_t hunk_func, void *cb_data) > 2

[Bug bootstrap/59368] New: [4.9 Regression] libsanitizer spec file installed in the wrong place

2013-12-02 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59368 Bug ID: 59368 Summary: [4.9 Regression] libsanitizer spec file installed in the wrong place Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: minor

[Bug bootstrap/59368] [4.9 Regression] libsanitizer spec file installed in the wrong place

2013-12-02 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59368 Dmitry Gorbachev changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #

[Bug tree-optimization/59359] [4.9 Regression] Segmentation fault in thread_through_all_blocks

2013-12-02 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59359 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/59322] [4.9 Regression] ICE with segfault on valid code at -O1, -O2, and -O3 on x86_64-linux-gnu

2013-12-02 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59322 Jeffrey A. Law changed: What|Removed |Added CC||antoine.balestrat at gmail dot com ---

[Bug c++/59370] aggressive-loop-optimizations causes infinite loop due to integer overflow within loop body

2013-12-02 Thread john2.718281828459045235360287 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59370 --- Comment #1 from john2.718281828459045235360287 at gmail dot com --- Created attachment 31353 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31353&action=edit Output of g++ -v

[Bug c++/59370] aggressive-loop-optimizations causes infinite loop due to integer overflow within loop body

2013-12-02 Thread john2.718281828459045235360287 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59370 --- Comment #2 from john2.718281828459045235360287 at gmail dot com --- Created attachment 31354 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31354&action=edit generated assem

[Bug c++/59370] aggressive-loop-optimizations causes infinite loop due to integer overflow within loop body

2013-12-02 Thread john2.718281828459045235360287 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59370 --- Comment #3 from john2.718281828459045235360287 at gmail dot com --- Created attachment 31355 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31355&action=edit Source file

[Bug sanitizer/59369] New: c-c++-common/asan/pr59063-[1,2].c fails on darwin

2013-12-02 Thread howarth at nitro dot med.uc.edu
-4.9.0-1000/darwin_objdir/gcc/ /sw/src/fink.build/gcc49-4.9.0-1000/gcc-4.9-20131202/gcc/testsuite/c-c++-common/asan/pr59063-1.c -B/sw/src/fink.build/gcc49-4.9.0-1000/darwin_objdir/x86_64-apple-darwin13.0.0/i386/libsanitizer/ -B/sw/src/fink.build/gcc49-4.9.0-1000/darwin_objdir/x86_64-apple

[Bug c++/59370] New: aggressive-loop-optimizations causes infinite loop due to integer overflow within loop body

2013-12-02 Thread john2.718281828459045235360287 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59370 Bug ID: 59370 Summary: aggressive-loop-optimizations causes infinite loop due to integer overflow within loop body Product: gcc Version: 4.8.2 Status: UNCONFIRMED

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

2013-12-02 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59351 Marek Polacek changed: What|Removed |Added Priority|P3 |P2

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

2013-12-02 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59351 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/59371] New: Performance regression in GCC 4.8 and later versions.

2013-12-02 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59371 Bug ID: 59371 Summary: Performance regression in GCC 4.8 and later versions. Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug tree-optimization/59322] [4.9 Regression] ICE with segfault on valid code at -O1, -O2, and -O3 on x86_64-linux-gnu

2013-12-02 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59322 --- Comment #4 from Jeffrey A. Law --- Thanks for the bug report. It hits a hunk of code which I've looked at a few times in the last couple months and haven't been able to convince myself it's correct or desirable. In create_edge_and_update_des

[Bug target/58115] testcase gcc.target/i386/intrinsics_4.c failure

2013-12-02 Thread edlinger at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58115 --- Comment #9 from edlinger at gcc dot gnu.org --- Author: edlinger Date: Mon Dec 2 18:00:47 2013 New Revision: 205593 URL: http://gcc.gnu.org/viewcvs?rev=205593&root=gcc&view=rev Log: 2013-11-03 Bernd Edlinger PR target/58115

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread michael.v.zolotukhin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #6 from Michael Zolotukhin --- I wasn't able to reproduce the problem, though I got the same asm-files as you showed. However, the both asms look correct to me, and equivalent to each other. Could the problem be in function xdi_diff

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #7 from Markus Trippelsdorf --- Antoine Pelisse explained the control flow: http://thread.gmane.org/gmane.comp.version-control.git/238629/focus=238631

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #8 from Markus Trippelsdorf --- To reproduce the issue: % git clone https://github.com/git/git % cd git % vim Makefile (add "-march=amdfam10" to CFLAGS and point CC to gcc trunk) % make % ./git-blame Makefile (cra

[Bug c/56600] loop goes indefinite when non-loop integer variable overflows

2013-12-02 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56600 Joost VandeVondele changed: What|Removed |Added CC||Joost.VandeVondele at mat dot ethz

[Bug c++/59370] aggressive-loop-optimizations causes infinite loop due to integer overflow within loop body

2013-12-02 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59370 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/56463] infinite loop when having integer overflow in a simple accumulator

2013-12-02 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56463 Joost VandeVondele changed: What|Removed |Added CC||john2.718281828459045235360

[Bug c/56463] infinite loop when having integer overflow in a simple accumulator

2013-12-02 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56463 Joost VandeVondele changed: What|Removed |Added CC||mskyeong at naver dot com --- Commen

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #9 from H.J. Lu --- Steps to reproduce this bug on Intel Core i7 processors: 1. Checkout GCC revision 203886. 2. Configure GCC with --with-arch=corei7 --with-tune=amdfam10 3. Bootstrap/install GCC. 4. Checkout git 1.8.4.4. 5. Config

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/59257] usan/*san: Dpcumentation oddness of -fsanitize= / -fsanitize=shift

2013-12-02 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59257 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/59257] usan/*san: Dpcumentation oddness of -fsanitize= / -fsanitize=shift

2013-12-02 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59257 --- Comment #5 from Tobias Burnus --- Author: burnus Date: Mon Dec 2 19:54:29 2013 New Revision: 205598 URL: http://gcc.gnu.org/viewcvs?rev=205598&root=gcc&view=rev Log: 2013-12-02 Tobias Burnus Manuel López-Ibáñez PR m

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #10 from H.J. Lu --- valgrind reports: ==13971== Memcheck, a memory error detector ==13971== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==13971== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info =

[Bug sanitizer/59353] -fsanitize=return is not documented

2013-12-02 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59353 --- Comment #3 from Marek Polacek --- Author: mpolacek Date: Mon Dec 2 20:39:25 2013 New Revision: 205601 URL: http://gcc.gnu.org/viewcvs?rev=205601&root=gcc&view=rev Log: PR sanitizer/59353 * doc/invoke.texi: Document -fsanitize=return.

[Bug sanitizer/59353] -fsanitize=return is not documented

2013-12-02 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59353 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/59372] New: accepts-invalid with constexpr function pointer variable as non-type template argument

2013-12-02 Thread richard-gccbugzilla at metafoo dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59372 Bug ID: 59372 Summary: accepts-invalid with constexpr function pointer variable as non-type template argument Product: gcc Version: 4.9.0 Status: UNCONFIRMED Sev

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #11 from H.J. Lu --- A testcase: [hjl@gnu-6 pr59363]$ cat x.h typedef struct s_mmbuffer { char *ptr; long size; } mmbuffer_t; typedef struct s_mmfile { char *ptr; long size; } mmfile_t; typedef struct s_xpparam { unsigned long fl

[Bug sanitizer/59369] c-c++-common/asan/pr59063-[1,2].c fails on darwin

2013-12-02 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59369 --- Comment #1 from Jack Howarth --- From http://stackoverflow.com/questions/5167269/clock-gettime-alternative-in-mac-os-x, the following code would work on darwin, but I'm not sure if the test is still valid... /* { dg-do run } */ #ifdef __MACH_

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #12 from H.J. Lu --- Smaller testcase: [hjl@gnu-6 pr59363]$ cat x.h typedef struct s_xdemitconf { long ctxlen; long interhunkctxlen; unsigned long flags; unsigned long find_func; void *find_func_priv; unsigned long hunk_func; }

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 H.J. Lu changed: What|Removed |Added Attachment #31346|0 |1 is obsolete|

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #14 from Markus Trippelsdorf --- Further reduced: markus@x4 tmp % cat test.i typedef struct { int ctxlen; long interhunkctxlen; int flags; long find_func; void *find_func_priv; int hunk_func; } xdemitconf_t; __attribute__

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 H.J. Lu changed: What|Removed |Added CC||harsha.jagasia at amd dot com --- Comment #15 f

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #16 from Andrew Pinski --- (In reply to H.J. Lu from comment #15) > It may be a latent bug in amdfam10 scheduler. Before z.i.234r.sched2. > there are The question comes down to if the aliasing oracle says if they are conflicting ones.

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 --- Comment #17 from Markus Trippelsdorf --- (In reply to H.J. Lu from comment #15) > It may be a latent bug in amdfam10 scheduler. Before z.i.234r.sched2. > there are BTW -mtune=opteron is also affected.

[Bug fortran/58099] [4.8/4.9 Regression] [F03] over-zealous procedure-pointer error checking

2013-12-02 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58099 --- Comment #26 from Tobias Burnus --- (In reply to janus from comment #25) > The relevant quote for the above error message is F08:12.4.2.2, which says: Good pointer, though I am not sure whether it is relevant. Another one is "12.4.3.6 Procedu

[Bug c++/59372] accepts-invalid with constexpr function pointer variable as non-type template argument

2013-12-02 Thread richard-gccbugzilla at metafoo dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59372 --- Comment #1 from Richard Smith --- (In reply to Richard Smith from comment #0) > X c; > X d; Sorry, transcription error, these should be 'Y', not 'X'.

[Bug libstdc++/59373] New: Table 92 is unreadable

2013-12-02 Thread giecrilj at stegny dot 2a.pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59373 Bug ID: 59373 Summary: Table 92 is unreadable Product: gcc Version: 4.9.0 URL: http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen /a00445.html#ad72dc61561f4420b36f9

[Bug lto/59326] FAIL: gcc.dg/vect/vect-simd-clone-*.c

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59326 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Mon Dec 2 22:39:12 2013 New Revision: 205606 URL: http://gcc.gnu.org/viewcvs?rev=205606&root=gcc&view=rev Log: PR lto/59326 * gcc.target/i386/i386.exp (check_effective_target_avx2

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Mon Dec 2 22:41:23 2013 New Revision: 205607 URL: http://gcc.gnu.org/viewcvs?rev=205607&root=gcc&view=rev Log: PR tree-optimization/59358 * tree-vrp.c (union_ranges): To check for

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Mon Dec 2 22:44:05 2013 New Revision: 205608 URL: http://gcc.gnu.org/viewcvs?rev=205608&root=gcc&view=rev Log: PR tree-optimization/59358 * tree-vrp.c (union_ranges): To check for

[Bug target/59316] gcc.dg/atomic/c11-atomic-exec-5.c FAILs on Solaris/SPARC

2013-12-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59316 --- Comment #10 from Eric Botcazou --- > Fixing on SPARC. Ugh. Linux and Solaris disagree on the values of the FE_* macros so we will need to have OS-dependent code in the sparc_atomic_assign_expand_fenv hook if we call __atomic_feraiseexcept (I

[Bug target/59363] [4.9 Regression] r203886 miscompiles git

2013-12-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363 H.J. Lu changed: What|Removed |Added CC||ubizjak at gmail dot com --- Comment #18 from H

[Bug lto/59326] FAIL: gcc.dg/vect/vect-simd-clone-*.c

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59326 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/59358] [4.8/4.9 Regression] Infinite loop generated with >=O2

2013-12-02 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59358 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

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