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* [Bug c/42790] New: ICE on building libgcc.c __muldi3. @ 2010-01-18 10:36 monaka at monami-software dot com 2010-01-18 22:08 ` [Bug c/42790] " monaka at monami-software dot com ` (3 more replies) 0 siblings, 4 replies; 6+ messages in thread From: monaka at monami-software dot com @ 2010-01-18 10:36 UTC (permalink / raw) To: gcc-bugs [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 981 bytes --] $ cc1 -msx _muldi3.i -g __muldi3 Analyzing compilation unit Performing interprocedural optimizations <visibility> <*free_lang_data> <early_local_cleanups> <whole-program> <inline>Assembling functions: __muldi3 ../../../../../../../libgcc/../gcc/libgcc2.c: In function e__muldi3f: ../../../../../../../libgcc/../gcc/libgcc2.c:562:1: internal compiler error: in dwarf2out_begin_epilogue, at dwarf2out.c:2845 Please submit a full bug report, with preprocessed source if appropriate. -- Summary: ICE on building libgcc.c __muldi3. Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: monaka at monami-software dot com GCC build triplet: i386-apple-darwin10.2.0 GCC host triplet: i386-apple-darwin10.2.0 GCC target triplet: h8300-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/42790] ICE on building libgcc.c __muldi3. 2010-01-18 10:36 [Bug c/42790] New: ICE on building libgcc.c __muldi3 monaka at monami-software dot com @ 2010-01-18 22:08 ` monaka at monami-software dot com 2010-01-29 3:17 ` monaka at monami-software dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 6+ messages in thread From: monaka at monami-software dot com @ 2010-01-18 22:08 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from monaka at monami-software dot com 2010-01-18 22:07 ------- Created an attachment (id=19650) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19650&action=view) Preprocessed source. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/42790] ICE on building libgcc.c __muldi3. 2010-01-18 10:36 [Bug c/42790] New: ICE on building libgcc.c __muldi3 monaka at monami-software dot com 2010-01-18 22:08 ` [Bug c/42790] " monaka at monami-software dot com @ 2010-01-29 3:17 ` monaka at monami-software dot com 2010-01-29 3:21 ` monaka at monami-software dot com 2010-05-04 3:09 ` [Bug target/42790] " monaka at monami-software dot com 3 siblings, 0 replies; 6+ messages in thread From: monaka at monami-software dot com @ 2010-01-29 3:17 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from monaka at monami-software dot com 2010-01-29 03:17 ------- Created an attachment (id=19745) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19745&action=view) simplified code that causes same error. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/42790] ICE on building libgcc.c __muldi3. 2010-01-18 10:36 [Bug c/42790] New: ICE on building libgcc.c __muldi3 monaka at monami-software dot com 2010-01-18 22:08 ` [Bug c/42790] " monaka at monami-software dot com 2010-01-29 3:17 ` monaka at monami-software dot com @ 2010-01-29 3:21 ` monaka at monami-software dot com 2010-05-04 3:09 ` [Bug target/42790] " monaka at monami-software dot com 3 siblings, 0 replies; 6+ messages in thread From: monaka at monami-software dot com @ 2010-01-29 3:21 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from monaka at monami-software dot com 2010-01-29 03:21 ------- We can reproduce same ICE with Attachment #19745. I got ICE in case like this. $ cc1 -msx -g -O1 regex.i but I didn't get any errors in case like this. $ cc1 -msx -g -O0 regex.i -fipa-pure-const So it's possible this issue is caused by static-var optimization. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/42790] ICE on building libgcc.c __muldi3. 2010-01-18 10:36 [Bug c/42790] New: ICE on building libgcc.c __muldi3 monaka at monami-software dot com ` (2 preceding siblings ...) 2010-01-29 3:21 ` monaka at monami-software dot com @ 2010-05-04 3:09 ` monaka at monami-software dot com 3 siblings, 0 replies; 6+ messages in thread From: monaka at monami-software dot com @ 2010-05-04 3:09 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from monaka at monami-software dot com 2010-05-04 03:08 ------- I tried with SVN trunk. This issue has already fixed. I leave as UNCONFIRMED as I'm not sure I have the permission to change status. The environment I checked is like this: $ cc1 -version GNU C (GCC) version 4.6.0 20100311 (experimental) (h8300-pizzafactory-elf) compiled by GNU C version 4.2.1 (Apple Inc. build 5659), GMP version 4.2.4, MPFR version 2.4.1, MPC version 0.8 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790 ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <bug-42790-4@http.gcc.gnu.org/bugzilla/>]
* [Bug target/42790] ICE on building libgcc.c __muldi3. [not found] <bug-42790-4@http.gcc.gnu.org/bugzilla/> @ 2015-02-05 17:24 ` law at redhat dot com 0 siblings, 0 replies; 6+ messages in thread From: law at redhat dot com @ 2015-02-05 17:24 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790 Jeffrey A. Law <law at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |law at redhat dot com Resolution|--- |FIXED --- Comment #5 from Jeffrey A. Law <law at redhat dot com> --- Per c#4. I've also recently built libgcc for the H8 using the trunk. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-02-05 17:24 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-01-18 10:36 [Bug c/42790] New: ICE on building libgcc.c __muldi3 monaka at monami-software dot com 2010-01-18 22:08 ` [Bug c/42790] " monaka at monami-software dot com 2010-01-29 3:17 ` monaka at monami-software dot com 2010-01-29 3:21 ` monaka at monami-software dot com 2010-05-04 3:09 ` [Bug target/42790] " monaka at monami-software dot com [not found] <bug-42790-4@http.gcc.gnu.org/bugzilla/> 2015-02-05 17:24 ` law at redhat dot com
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