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* [Bug debug/49567] New: [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes @ 2011-06-28 17:00 jakub at gcc dot gnu.org 2011-06-28 17:01 ` [Bug debug/49567] " jakub at gcc dot gnu.org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2011-06-28 17:00 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49567 Summary: [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: debug AssignedTo: jakub@gcc.gnu.org ReportedBy: jakub@gcc.gnu.org /* { dg-do compile } */ /* { dg-options "-g -O2 -msse4" } */ #include <x86intrin.h> __m128 foo (__m128i x) { __m128i y; y = _mm_cvtepi16_epi32 (x); return _mm_cvtepi32_ps (y); } ICEs in mem_loc_descriptor, as we are asserting SIGN_EXTEND/ZERO_EXTEND will have integral mode, while it has vector mode here. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug debug/49567] [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes 2011-06-28 17:00 [Bug debug/49567] New: [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes jakub at gcc dot gnu.org @ 2011-06-28 17:01 ` jakub at gcc dot gnu.org 2011-06-28 17:06 ` jakub at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2011-06-28 17:01 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49567 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2011.06.28 17:01:27 Known to work| |4.6.1 Target Milestone|--- |4.7.0 Ever Confirmed|0 |1 Known to fail| |4.7.0 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug debug/49567] [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes 2011-06-28 17:00 [Bug debug/49567] New: [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes jakub at gcc dot gnu.org 2011-06-28 17:01 ` [Bug debug/49567] " jakub at gcc dot gnu.org @ 2011-06-28 17:06 ` jakub at gcc dot gnu.org 2011-06-29 8:15 ` jakub at gcc dot gnu.org 2011-06-29 8:21 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2011-06-28 17:06 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49567 --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-28 17:05:55 UTC --- Created attachment 24620 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24620 gcc47-pr49567.patch Untested fix. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug debug/49567] [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes 2011-06-28 17:00 [Bug debug/49567] New: [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes jakub at gcc dot gnu.org 2011-06-28 17:01 ` [Bug debug/49567] " jakub at gcc dot gnu.org 2011-06-28 17:06 ` jakub at gcc dot gnu.org @ 2011-06-29 8:15 ` jakub at gcc dot gnu.org 2011-06-29 8:21 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2011-06-29 8:15 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49567 --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-29 08:15:10 UTC --- Author: jakub Date: Wed Jun 29 08:15:00 2011 New Revision: 175622 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175622 Log: PR debug/49567 * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTEND>: Give up for non-MODE_INT modes instead of asserting the mode has MODE_INT class. * gcc.target/i386/pr49567.c: New test. Added: trunk/gcc/testsuite/gcc.target/i386/pr49567.c Modified: trunk/gcc/ChangeLog trunk/gcc/dwarf2out.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug debug/49567] [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes 2011-06-28 17:00 [Bug debug/49567] New: [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes jakub at gcc dot gnu.org ` (2 preceding siblings ...) 2011-06-29 8:15 ` jakub at gcc dot gnu.org @ 2011-06-29 8:21 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2011-06-29 8:21 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49567 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-29 08:19:07 UTC --- Fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-06-29 8:21 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-06-28 17:00 [Bug debug/49567] New: [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes jakub at gcc dot gnu.org 2011-06-28 17:01 ` [Bug debug/49567] " jakub at gcc dot gnu.org 2011-06-28 17:06 ` jakub at gcc dot gnu.org 2011-06-29 8:15 ` jakub at gcc dot gnu.org 2011-06-29 8:21 ` jakub at gcc dot gnu.org
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