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* [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) @ 2013-01-17 15:57 kretz at kde dot org 2013-01-18 10:27 ` [Bug middle-end/56022] " rguenth at gcc dot gnu.org ` (6 more replies) 0 siblings, 7 replies; 8+ messages in thread From: kretz at kde dot org @ 2013-01-17 15:57 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 Bug #: 56022 Summary: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned@gcc.gnu.org ReportedBy: kretz@kde.org % cat ice.cpp typedef float __m256 __attribute__ ((__vector_size__ (32), __may_alias__)); __attribute__((target("no-avx"))) static bool currentImplementationSupported() {} __m256 foo0(__m256 a) {} % /opt/gcc-4.8-snapshot/bin/g++ -mavx -c ice.cpp ice.cpp: In function ‘__m256 foo0(__m256)’: ice.cpp:3:24: internal compiler error: Segmentation fault __m256 foo0(__m256 a) {} ^ 0xab4dcf crash_signal ../.././gcc/toplev.c:332 0x875c4a convert_memory_address_addr_space(machine_mode, rtx_def*, unsigned char) ../.././gcc/explow.c:334 0x914476 expand_function_end() ../.././gcc/function.c:5166 0x7ca8d7 construct_exit_block ../.././gcc/cfgexpand.c:4219 0x7ca8d7 gimple_expand_cfg ../.././gcc/cfgexpand.c:4627 % /opt/gcc-4.8-snapshot/bin/g++ --version g++ (GCC) 4.8.0 20130113 (experimental) ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/56022] [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org @ 2013-01-18 10:27 ` rguenth at gcc dot gnu.org 2013-01-18 11:12 ` jakub at gcc dot gnu.org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2013-01-18 10:27 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86_64-*-* Priority|P3 |P1 Status|UNCONFIRMED |NEW Last reconfirmed| |2013-01-18 Target Milestone|--- |4.8.0 Ever Confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-18 10:27:13 UTC --- Confirmed. I think there is/was a related bug with SSE. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/56022] [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org 2013-01-18 10:27 ` [Bug middle-end/56022] " rguenth at gcc dot gnu.org @ 2013-01-18 11:12 ` jakub at gcc dot gnu.org 2013-01-18 14:26 ` jamborm at gcc dot gnu.org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: jakub at gcc dot gnu.org @ 2013-01-18 11:12 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org, | |jamborm at gcc dot gnu.org --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-01-18 11:11:51 UTC --- Caused by http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191577 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/56022] [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org 2013-01-18 10:27 ` [Bug middle-end/56022] " rguenth at gcc dot gnu.org 2013-01-18 11:12 ` jakub at gcc dot gnu.org @ 2013-01-18 14:26 ` jamborm at gcc dot gnu.org 2013-01-21 10:02 ` jamborm at gcc dot gnu.org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: jamborm at gcc dot gnu.org @ 2013-01-18 14:26 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 Martin Jambor <jamborm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |jamborm at gcc dot gnu.org |gnu.org | --- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> 2013-01-18 14:26:32 UTC --- OK, let me have a look. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/56022] [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org ` (2 preceding siblings ...) 2013-01-18 14:26 ` jamborm at gcc dot gnu.org @ 2013-01-21 10:02 ` jamborm at gcc dot gnu.org 2013-01-21 16:51 ` jamborm at gcc dot gnu.org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: jamborm at gcc dot gnu.org @ 2013-01-21 10:02 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 --- Comment #4 from Martin Jambor <jamborm at gcc dot gnu.org> 2013-01-21 10:01:40 UTC --- The problem is that aggregate_value_p can rely on that invoke_set_current_function_hook has already been called which my patch foolishly moved below it. I'm preparing a patch. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/56022] [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org ` (3 preceding siblings ...) 2013-01-21 10:02 ` jamborm at gcc dot gnu.org @ 2013-01-21 16:51 ` jamborm at gcc dot gnu.org 2013-01-21 17:17 ` jamborm at gcc dot gnu.org 2013-01-21 17:19 ` jamborm at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: jamborm at gcc dot gnu.org @ 2013-01-21 16:51 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 Martin Jambor <jamborm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |http://gcc.gnu.org/ml/gcc-p | |atches/2013-01/msg01061.htm | |l --- Comment #5 from Martin Jambor <jamborm at gcc dot gnu.org> 2013-01-21 16:50:56 UTC --- Proposed fix posted to the mailing list: http://gcc.gnu.org/ml/gcc-patches/2013-01/msg01061.html ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/56022] [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org ` (4 preceding siblings ...) 2013-01-21 16:51 ` jamborm at gcc dot gnu.org @ 2013-01-21 17:17 ` jamborm at gcc dot gnu.org 2013-01-21 17:19 ` jamborm at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: jamborm at gcc dot gnu.org @ 2013-01-21 17:17 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 --- Comment #6 from Martin Jambor <jamborm at gcc dot gnu.org> 2013-01-21 17:17:19 UTC --- Author: jamborm Date: Mon Jan 21 17:16:57 2013 New Revision: 195341 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195341 Log: 2013-01-21 Martin Jambor <mjambor@suse.cz> PR middle-end/56022 * function.c (allocate_struct_function): Call invoke_set_current_function_hook earlier. testsuite/ * gcc.target/i386/pr56022.c: New test. Added: trunk/gcc/testsuite/gcc.target/i386/pr56022.c Modified: trunk/gcc/ChangeLog trunk/gcc/function.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/56022] [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org ` (5 preceding siblings ...) 2013-01-21 17:17 ` jamborm at gcc dot gnu.org @ 2013-01-21 17:19 ` jamborm at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: jamborm at gcc dot gnu.org @ 2013-01-21 17:19 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56022 Martin Jambor <jamborm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #7 from Martin Jambor <jamborm at gcc dot gnu.org> 2013-01-21 17:18:57 UTC --- Fixed. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2013-01-21 17:19 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-01-17 15:57 [Bug middle-end/56022] New: [4.8 regression] ICE (segfault) at convert_memory_address_addr_space (explow.c:334) kretz at kde dot org 2013-01-18 10:27 ` [Bug middle-end/56022] " rguenth at gcc dot gnu.org 2013-01-18 11:12 ` jakub at gcc dot gnu.org 2013-01-18 14:26 ` jamborm at gcc dot gnu.org 2013-01-21 10:02 ` jamborm at gcc dot gnu.org 2013-01-21 16:51 ` jamborm at gcc dot gnu.org 2013-01-21 17:17 ` jamborm at gcc dot gnu.org 2013-01-21 17:19 ` jamborm at gcc dot gnu.org
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