[Bug rtl-optimization/58365] [4.7/4.8/4.9 Regression] likely wrong code bug

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58365 --- Comment #5 from Jakub Jelinek --- That is actually the crossjumping pass after csa (jump2; though yes, previously it has been part of csa). In any case, I don't see anything wrong with the cross jumping, it turns the two: (set (me

[Bug fortran/57697] [OOP] Segfault with defined assignment for components during intrinsic assignment

2013-09-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57697 --- Comment #6 from Tobias Burnus --- Submitted patch: http://gcc.gnu.org/ml/fortran/2013-09/msg00016.html As follow up, one should check whether arrays (lhs unallocated, same shape, different shape) are correctly handled.

[Bug rtl-optimization/58365] [4.7/4.8/4.9 Regression] likely wrong code bug

2013-09-09 Thread mkuvyrkov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58365 Maxim Kuvyrkov changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment #4 fr

[Bug tree-optimization/58343] [4.9 Regression] ICE in dfs_enumerate_from, at cfganal.c:1036

2013-09-09 Thread su at cs dot ucdavis.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58343 --- Comment #3 from Zhendong Su --- (In reply to Jeffrey A. Law from comment #2) ... > I've got a fix for this in testing. Jeff, thanks very much for your explanation and quick fix.

[Bug rtl-optimization/58365] [4.7/4.8/4.9 Regression] likely wrong code bug

2013-09-09 Thread mkuvyrkov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58365 --- Comment #3 from Maxim Kuvyrkov --- Bug introduced in revision 162592. Investigating. commit 48d5e32fb40bb7973e596b36d12ad4041d8ef10a Author: mkuvyrkov Date: Tue Jul 27 19:38:10 2010 + PR target/42495 PR middle-end/425

[Bug target/58330] powerpc64 atomic store split in two

2013-09-09 Thread amodra at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58330 --- Comment #3 from Alan Modra --- Author: amodra Date: Mon Sep 9 23:48:10 2013 New Revision: 202418 URL: http://gcc.gnu.org/viewcvs?rev=202418&root=gcc&view=rev Log: PR target/58330 gcc/ * config/rs6000/rs6000.md (bswapdi2_64bit): Disab

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 --- Comment #12 from Paolo Carlini --- For the record, I think I had in mind target/58104.

[Bug c++/58375] New: internal compiler error: in push_reload, at reload.c:1360

2013-09-09 Thread peter at stegemann dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58375 Bug ID: 58375 Summary: internal compiler error: in push_reload, at reload.c:1360 Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: blocker Prio

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 --- Comment #11 from Jonathan Wakely --- (In reply to Paolo Carlini from comment #3) > Thus this OSX, right? Because on x86_64-linux the problem cannot be > reproduced. I think Jon triaged an issue about OSX a few weeks ago. Hmm, maybe, I don't r

[Bug c++/58375] internal compiler error: in push_reload, at reload.c:1360

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58375 --- Comment #1 from Paolo Carlini --- Doesn't look like a C++ front-end issue

[Bug target/44107] gcc emits frame (epilogue) info incompatible with the darwin {8,9}-unwinder,10-compacter

2013-09-09 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 mrs at gcc dot gnu.org changed: What|Removed |Added CC||mrs at gcc dot gnu.org --- Comme

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread jbcoe at me dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 Jonathan Coe changed: What|Removed |Added Attachment #30768|0 |1 is obsolete|

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread jbcoe at me dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 --- Comment #10 from Jonathan Coe --- Created attachment 30780 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30780&action=edit OSX 10.8.4 Crash log from smaller program crash

[Bug c++/58375] internal compiler error: in push_reload, at reload.c:1360

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58375 Paolo Carlini changed: What|Removed |Added CC|peter at stegemann dot net | Severity|blocker

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread jbcoe at me dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 --- Comment #8 from Jonathan Coe --- I've pared down the example. The crash is much harder to reproduce now (maybe 1 in 20 runs). Please find code and crash log attached.

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 --- Comment #6 from Paolo Carlini --- In my opinion, the only hope to make progress about this issue is that somebody knowledgeable about that target reduces the test to 20/30 lines of code with no includes. Because, as is, with hundreds of kbytes

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 --- Comment #5 from Dominique d'Humieres --- On x86_64-apple-darwin10, if I compile the test with -std=c++11 -fsanitize=address (w/wo -pthread), I get ==60580== ERROR: AddressSanitizer: heap-use-after-free on address 0x60080001bfe8 at pc 0x12

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 Dominique d'Humieres changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comme

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 Paolo Carlini changed: What|Removed |Added CC|jbcoe at me dot com|jwakely.gcc at gmail dot com ---

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread jbcoe at me dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 --- Comment #4 from Jonathan Coe --- Yes, I've built on OS X 10.8.4 using a macports build of GCC 4.8.1. I've tried adding -pthread when building - it makes no difference to the crashing. 19 of 20 runs on my machine crash. I think if you managed 1

[Bug target/44107] gcc emits frame (epilogue) info incompatible with the darwin {8,9}-unwinder,10-compacter

2013-09-09 Thread fang at csl dot cornell.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 --- Comment #22 from David Fang --- Do one of these apple libunwind sources (0.30, 0.35.1) correspond to what's bundled in libgcc_s in darwin8,9,10? http://opensource.apple.com/tarballs/libunwind/

[Bug tree-optimization/58343] [4.9 Regression] ICE in dfs_enumerate_from, at cfganal.c:1036

2013-09-09 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58343 --- Comment #2 from Jeffrey A. Law --- Zhendong, Thanks for the testcase. What's happening here is the code to allow threading through a simple forwarder block exposes an opportunity to build a significantly deeper jump threading path than was p

[Bug c++/58366] invocation of thread_local class containing bound function leads to : "Illegal instruction: 4"

2013-09-09 Thread jbcoe at me dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58366 Jonathan Coe changed: What|Removed |Added CC||jbcoe at me dot com --- Comment #2 from Jo

[Bug libquadmath/58327] Problem of quadmath in connection with SDL2

2013-09-09 Thread u.weber at gipko dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58327 --- Comment #3 from Ulrich Weber --- Thank you for the reply. Changing the include order to #include "SDL2\SDL.h" #include extern "C" { #include "quadmath.h" } gives me the same wrong result.

[Bug libquadmath/58327] Problem of quadmath in connection with SDL2

2013-09-09 Thread u.weber at gipko dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58327 --- Comment #4 from Ulrich Weber --- (In reply to Tobias Burnus from comment #2) > For what it is worth: It works under x86-64 Linux with GCC 4.9. > > I assume that you do not link SDL2 but you just #include the file - is that > correct? I use t

[Bug other/58374] New: Wrong target check in configure.ac in libvtv

2013-09-09 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58374 Bug ID: 58374 Summary: Wrong target check in configure.ac in libvtv Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug bootstrap/58340] [4.9 regression] gcc/cp/pt.c:7064:1: internal compiler error: in propagate_threaded_block_debug_into, at tree-ssa-threadedge.c:623

2013-09-09 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58340 --- Comment #18 from Jeffrey A. Law --- I'm seeing ia64 fail with an insn does not match constraints failure when the stage2 compiler builds the stage2 C++ runtime. And that's *with* the fix I checked in last night. That smells like stage1 mis-c

[Bug target/57931] There are superfluous movw instructions in generated ASM code with GCC-AVR (WinAVR)

2013-09-09 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57931 Georg-Johann Lay changed: What|Removed |Added Keywords||missed-optimization Target

[Bug libstdc++/58358] [4.7/4.8/4.9 Regression] search_n has a Complexity violation for random access iterator

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58358 --- Comment #16 from Paolo Carlini --- Thanks Chris, but I almost missed the patch. Please send it to the mailing list, thanks!

[Bug tree-optimization/58364] [4.8/4.9 Regression] likely wrong code bug

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58364 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Mon Sep 9 17:09:59 2013 New Revision: 202409 URL: http://gcc.gnu.org/viewcvs?rev=202409&root=gcc&view=rev Log: PR tree-optimization/58364 * tree-ssa-reassoc.c (init_range_entry):

[Bug tree-optimization/58364] [4.8/4.9 Regression] likely wrong code bug

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58364 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Mon Sep 9 17:11:05 2013 New Revision: 202410 URL: http://gcc.gnu.org/viewcvs?rev=202410&root=gcc&view=rev Log: PR tree-optimization/58364 * tree-ssa-reassoc.c (init_range_entry):

[Bug other/58082] avr-gcc vector table relocation truncation error with -mrelax option

2013-09-09 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58082 Georg-Johann Lay changed: What|Removed |Added Target||avr Status|UNCONFIRMED

[Bug libstdc++/58358] [4.7/4.8/4.9 Regression] search_n has a Complexity violation for random access iterator

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58358 --- Comment #17 from Paolo Carlini --- Two nits: in the new testcase, remember to declare the test variable. Also, we are standardizing on -std=gnu++11.

[Bug tree-optimization/58373] New: [4.9 Regression] g++: internal compiler error: Segmentation fault (program cc1plus)

2013-09-09 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58373 Bug ID: 58373 Summary: [4.9 Regression] g++: internal compiler error: Segmentation fault (program cc1plus) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severi

[Bug c++/58325] [4.7 Regression] Spurious unused-but-set-variable warning on delete[] of volatile pointer

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58325 Jakub Jelinek changed: What|Removed |Added Summary|[4.7/4.8/4.9 Regression]|[4.7 Regression] Spurious

[Bug tree-optimization/58364] [4.8/4.9 Regression] likely wrong code bug

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58364 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/58358] [4.7/4.8/4.9 Regression] search_n has a Complexity violation for random access iterator

2013-09-09 Thread kariya_mitsuru at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58358 --- Comment #15 from Mitsuru Kariya --- Created attachment 30775 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30775&action=edit Patch For your convenience, I attached a patch for this problem. This algorithm is always scanned to reverse o

[Bug c++/58325] [4.7/4.8/4.9 Regression] Spurious unused-but-set-variable warning on delete[] of volatile pointer

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58325 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Mon Sep 9 17:12:50 2013 New Revision: 202412 URL: http://gcc.gnu.org/viewcvs?rev=202412&root=gcc&view=rev Log: PR c++/58325 * init.c (build_vec_delete): Call mark_rvalue_use on ba

[Bug c++/58325] [4.7/4.8/4.9 Regression] Spurious unused-but-set-variable warning on delete[] of volatile pointer

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58325 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Mon Sep 9 17:12:15 2013 New Revision: 202411 URL: http://gcc.gnu.org/viewcvs?rev=202411&root=gcc&view=rev Log: PR c++/58325 * init.c (build_vec_delete): Call mark_rvalue_use on ba

[Bug ipa/58106] ICE: in ipa_edge_duplication_hook, at ipa-prop.c:2839

2013-09-09 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58106 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/43452] Array delete causes error on incomplete type

2013-09-09 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43452 --- Comment #7 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Sep 9 14:47:21 2013 New Revision: 202405 URL: http://gcc.gnu.org/viewcvs?rev=202405&root=gcc&view=rev Log: 2013-09-09 Paolo Carlini PR c++/43452 * doc/invoke.te

[Bug c++/58372] New: internal compiler error: ix86_compute_fra > me_layout

2013-09-09 Thread sonoro at telefonica dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 Bug ID: 58372 Summary: internal compiler error: ix86_compute_fra > me_layout Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

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

2013-09-09 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58346 --- Comment #5 from joseph at codesourcery dot com --- I think some of the uses of the zero-size-objects extension are ones for which making an array of such objects is reasonable, but it makes sense to give an error for trying to subtract point

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug sanitizer/56535] ICE: in build2_stat, at tree.c:3885 when compiling with -fsanitize=address

2013-09-09 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56535 --- Comment #7 from Markus Trippelsdorf --- Current trunk still fails with the same error: /var/tmp/gcc_build_dir/./prev-gcc/xg++ -B/var/tmp/gcc_build_dir/./prev-gcc/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -nostdinc++ -B/var/tmp/gcc_build_dir

[Bug rtl-optimization/57963] LRA S/390: esa mode failure memcpy-chk

2013-09-09 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57963 Andreas Krebbel changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/58371] New: internal compiler error: in ipcp_verify_propagated_values, at ipa-cp.c:892

2013-09-09 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58371 Bug ID: 58371 Summary: internal compiler error: in ipcp_verify_propagated_values, at ipa-cp.c:892 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: norma

[Bug c++/43452] Array delete causes error on incomplete type

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43452 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/43452] Array delete causes error on incomplete type

2013-09-09 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43452 --- Comment #5 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Sep 9 14:31:16 2013 New Revision: 202404 URL: http://gcc.gnu.org/viewcvs?rev=202404&root=gcc&view=rev Log: 2013-09-09 Paolo Carlini PR c++/43452 * doc/invoke.te

[Bug preprocessor/58370] pre compiled headers failure on NetBSD/sparc64

2013-09-09 Thread martin at netbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58370 --- Comment #3 from Martin Husemann --- (In reply to Richard Biener from comment #2) > Probably because nobody submitted and tested a NetBSD implementation. You mean an evil hack to try to avoid the relocation (like all existing host hooks seem

[Bug preprocessor/58370] pre compiled headers failure on NetBSD/sparc64

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58370 --- Comment #2 from Richard Biener --- (In reply to Martin Husemann from comment #1) > The fatal error seems to happen because NetBSD uses the default > HAVE_MMAP_FILE implementation of gt_pch_get_address and gt_pch_use_address > instead of specif

[Bug testsuite/55956] Multiple failures on powerpc-apple-darwin9 in the acats test if the check-ada is run from the gcc directory

2013-09-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55956 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/44107] gcc emits frame (epilogue) info incompatible with the darwin {8,9}-unwinder,10-compacter

2013-09-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 --- Comment #21 from Dominique d'Humieres --- *** Bug 55956 has been marked as a duplicate of this bug. ***

[Bug preprocessor/58370] pre compiled headers failure on NetBSD/sparc64

2013-09-09 Thread martin at netbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58370 --- Comment #1 from Martin Husemann --- The fatal error seems to happen because NetBSD uses the default HAVE_MMAP_FILE implementation of gt_pch_get_address and gt_pch_use_address instead of specific host hooks. Looking at the existing host hook i

[Bug c++/58362] Wrong column number for unused parameter

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58362 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58362] Wrong column number for unused parameter

2013-09-09 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58362 --- Comment #12 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Sep 9 13:39:47 2013 New Revision: 202402 URL: http://gcc.gnu.org/viewcvs?rev=202402&root=gcc&view=rev Log: /cp 2013-09-09 Paolo Carlini PR c++/58362 * error.c

[Bug c++/58363] Confusing error message for uncalled explicit destructor in expression

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58363 --- Comment #1 from Paolo Carlini --- pretty printing issue fixed for 4.9.0 in r202401: 58363.C:6:11: note: cannot convert ‘m.~f’ (type ‘void’) to type ‘int’

[Bug preprocessor/58370] New: pre compiled headers failure on NetBSD/sparc64

2013-09-09 Thread martin at netbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58370 Bug ID: 58370 Summary: pre compiled headers failure on NetBSD/sparc64 Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: pre

[Bug c++/56892] dllexport prevents inline inside dll

2013-09-09 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56892 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/58326] [4.9 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:551

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58326 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Version|unknown

[Bug tree-optimization/58326] [4.9 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:551

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58326 --- Comment #7 from Richard Biener --- Author: rguenth Date: Mon Sep 9 13:18:38 2013 New Revision: 202399 URL: http://gcc.gnu.org/viewcvs?rev=202399&root=gcc&view=rev Log: 2013-09-09 Richard Biener PR middle-end/58326 * cfgloopmanip.

[Bug target/57735] ICE with -mtune=xscale (error: could not split insn) when building webkit

2013-09-09 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57735 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/57735] ICE with -mtune=xscale (error: could not split insn) when building webkit

2013-09-09 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57735 --- Comment #9 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Mon Sep 9 13:16:44 2013 New Revision: 202398 URL: http://gcc.gnu.org/viewcvs?rev=202398&root=gcc&view=rev Log: 2013-09-09 Kyrylo Tkachov PR target/57735 * g++.

[Bug sanitizer/56535] ICE: in build2_stat, at tree.c:3885 when compiling with -fsanitize=address

2013-09-09 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56535 --- Comment #6 from Dominique d'Humieres --- I confirm that this PR has been "fixed" by revision 199409 (r199408 gives ICEs).

[Bug bootstrap/58340] [4.9 regression] gcc/cp/pt.c:7064:1: internal compiler error: in propagate_threaded_block_debug_into, at tree-ssa-threadedge.c:623

2013-09-09 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58340 --- Comment #17 from Jeffrey A. Law --- *** Bug 58342 has been marked as a duplicate of this bug. ***

[Bug target/57735] ICE with -mtune=xscale (error: could not split insn) when building webkit

2013-09-09 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57735 --- Comment #8 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Mon Sep 9 13:11:45 2013 New Revision: 202397 URL: http://gcc.gnu.org/viewcvs?rev=202397&root=gcc&view=rev Log: [gcc/] 2013-09-09 Kyrylo Tkachov PR target/57735

[Bug tree-optimization/58342] ICE in propagate_threaded_block_debug_into, at tree-ssa-threadedge.c:623

2013-09-09 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58342 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/57748] [4.7/4.8/4.9 Regression] ICE when expanding assignment to unaligned zero-sized array

2013-09-09 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748 --- Comment #35 from Bernd Edlinger --- Well, this bug seems to have a symmetical twin on the read side. In the above example, if I add this: if (x->xx[0].b != 3.14F || x->xx[1].a != 0x123456789ABCDEF) abort (); this gets compiled:

[Bug c++/58207] [4.8/4.9 Regression] ICE in sort_constexpr_mem_initializers due to out of bounds vector access

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58207 Jakub Jelinek changed: What|Removed |Added Keywords||error-recovery CC|

[Bug tree-optimization/58294] [4.9 Regression] ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892

2013-09-09 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294 --- Comment #17 from Jan Hubicka --- Author: hubicka Date: Mon Sep 9 12:09:50 2013 New Revision: 202389 URL: http://gcc.gnu.org/viewcvs?rev=202389&root=gcc&view=rev Log: PR middle-end/58294 * value-prof.c (gimple_ic): Copy also abnormal

[Bug c++/58207] [4.8/4.9 Regression] ICE in sort_constexpr_mem_initializers due to out of bounds vector access

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58207 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug tree-optimization/58326] [4.9 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:551

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58326 --- Comment #6 from Richard Biener --- Ok, so for one, fix_bb_placements for the case of moved subloop (headers): if (from->loop_father->header == from) { /* Subloop header, maybe move the loop upward. */ if (!f

[Bug c++/58362] Wrong column number for unused parameter

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58362 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED CC|hubicka at uc

[Bug rtl-optimization/58369] New: [4.8/4.9 regression] ICE in subreg_get_info when compiling boost for m68k-linux

2013-09-09 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58369 Bug ID: 58369 Summary: [4.8/4.9 regression] ICE in subreg_get_info when compiling boost for m68k-linux Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity:

[Bug target/58361] Wrong floating point code generated for ARM target

2013-09-09 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58361 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/58362] Wrong column number for unused parameter

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58362 --- Comment #10 from Paolo Carlini --- Nope, sorry, the C front-end is already fine, thus I guess we really want to change location_of in the C++ front-end.

[Bug c++/58362] Wrong column number for unused parameter

2013-09-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58362 --- Comment #9 from Paolo Carlini --- I sent the simple patch and apparently people would rather prefer fixing location_of to not do t = DECL_CONTEXT (t) for PARM_DECLs, likewise the C front-end of course, in such a way that '+' works and we don't

[Bug c++/58325] [4.7/4.8/4.9 Regression] Spurious unused-but-set-variable warning on delete[] of volatile pointer

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58325 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c++/58325] [4.7/4.8/4.9 Regression] Spurious unused-but-set-variable warning on delete[] of volatile pointer

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58325 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.7.4 Summary|Spurious

[Bug tree-optimization/58294] [4.9 Regression] ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294 --- Comment #16 from Jakub Jelinek --- richi has introduced them, not me, but that is just a detail ;).

[Bug tree-optimization/58294] [4.9 Regression] ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892

2013-09-09 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294 --- Comment #15 from Jan Hubicka --- Your fault then. I suppose one can reproduce same problem with non-local gotos by inlining C++ function into one with nested function...

[Bug tree-optimization/58364] [4.8/4.9 Regression] likely wrong code bug

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58364 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug tree-optimization/58223] [4.8 Regression] wrong code at -O3 on x86_64-linux-gnu

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58223 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/58368] [4.9 regression] bootstrap comparison failure in expr.o and i386.o on x86_64-linux

2013-09-09 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58368 --- Comment #2 from Mikael Pettersson --- Applying r202379 didn't fix the comparison failure, but reverting r202345 did.

[Bug tree-optimization/57685] [4.8 Regression] GCC stuck in an infinite loop

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57685 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/57521] [4.7/4.8 Regression] wrong code for expressions in loop at -O3

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57521 --- Comment #5 from Richard Biener --- Author: rguenth Date: Mon Sep 9 09:51:18 2013 New Revision: 202388 URL: http://gcc.gnu.org/viewcvs?rev=202388&root=gcc&view=rev Log: 2013-09-09 Richard Biener Backport from mainline 2013-08-27

[Bug tree-optimization/57656] [4.7/4.8 Regression] Wrong constant folding

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57656 --- Comment #6 from Richard Biener --- Author: rguenth Date: Mon Sep 9 09:49:54 2013 New Revision: 202387 URL: http://gcc.gnu.org/viewcvs?rev=202387&root=gcc&view=rev Log: 2013-09-09 Richard Biener Backport from mainline 2013-09-03

[Bug tree-optimization/57685] [4.8 Regression] GCC stuck in an infinite loop

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57685 --- Comment #7 from Richard Biener --- Author: rguenth Date: Mon Sep 9 09:48:43 2013 New Revision: 202386 URL: http://gcc.gnu.org/viewcvs?rev=202386&root=gcc&view=rev Log: 2013-09-09 Richard Biener Backport from mainline 2013-08-29

[Bug tree-optimization/58294] [4.9 Regression] ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #14

[Bug tree-optimization/58223] [4.8 Regression] wrong code at -O3 on x86_64-linux-gnu

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58223 --- Comment #8 from Richard Biener --- Author: rguenth Date: Mon Sep 9 09:47:24 2013 New Revision: 202385 URL: http://gcc.gnu.org/viewcvs?rev=202385&root=gcc&view=rev Log: 2013-09-09 Richard Biener Backport from mainline 2013-08-30

[Bug tree-optimization/58294] [4.9 Regression] ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892

2013-09-09 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294 --- Comment #13 from Jan Hubicka --- The problem here is the abnormal edge of setjmp not being copied around by gimple_ic. This bug is there since earlytimes of tree-ssa ;)

[Bug tree-optimization/58342] ICE in propagate_threaded_block_debug_into, at tree-ssa-threadedge.c:623

2013-09-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58342 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug tree-optimization/58294] [4.9 Regression] ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892

2013-09-09 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294 --- Comment #12 from Jan Hubicka --- Created attachment 30770 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30770&action=edit proposed fix

[Bug c++/58252] [4.9 Regression] ice in gimple_get_virt_method_for_binfo with -O2

2013-09-09 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58252 Jan Hubicka changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #5 fro

[Bug c++/58045] gcc 4.8 produces an undefined reference to an inline function

2013-09-09 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58045 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/58368] [4.9 regression] bootstrap comparison failure in expr.o and i386.o on x86_64-linux

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58368 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug bootstrap/58368] [4.9 regression] bootstrap comparison failure in expr.o and i386.o on x86_64-linux

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58368 --- Comment #1 from Richard Biener --- Possibly related to PR58340?

[Bug tree-optimization/58342] ICE in propagate_threaded_block_debug_into, at tree-ssa-threadedge.c:623

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58342 Richard Biener changed: What|Removed |Added CC||law at gcc dot gnu.org Depends o

[Bug tree-optimization/58343] [4.9 Regression] ICE in dfs_enumerate_from, at cfganal.c:1036

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58343 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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

2013-09-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58344 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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