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* [Bug ipa/61823] New: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline @ 2014-07-16 19:41 zsojka at seznam dot cz 2014-07-17 8:33 ` [Bug ipa/61823] " rguenth at gcc dot gnu.org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: zsojka at seznam dot cz @ 2014-07-16 19:41 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61823 Bug ID: 61823 Summary: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Output: $ gcc -O -flto -fipa-pta -fno-inline pr43879_1.i pr43879_2.i $ ./a.out Aborted Testcases are: gcc/testsuite/gcc.dg/torture/pr43879_1.c gcc/testsuite/gcc.dg/torture/pr43879_2.c ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ipa/61823] [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline 2014-07-16 19:41 [Bug ipa/61823] New: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline zsojka at seznam dot cz @ 2014-07-17 8:33 ` rguenth at gcc dot gnu.org 2014-07-17 9:22 ` hubicka at ucw dot cz ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2014-07-17 8:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61823 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2014-07-17 CC| |hubicka at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Target Milestone|--- |4.10.0 Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- We fail to process the tbl initializer in IPA PTA (I guess Honza broke this again with on-demand DECL_INITIAL loading...) But then when a function pointer is computed as pointing to "anything" we fail to have sth like "anything-called" to make _all_ functions possibly called receive the proper arguments. That's a pre-existing bug. Honza, how do I update /* If this is a global variable with an initializer and we are in IPA mode generate constraints for it. */ if (DECL_INITIAL (decl) && vnode->definition) { which now fails? ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ipa/61823] [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline 2014-07-16 19:41 [Bug ipa/61823] New: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline zsojka at seznam dot cz 2014-07-17 8:33 ` [Bug ipa/61823] " rguenth at gcc dot gnu.org @ 2014-07-17 9:22 ` hubicka at ucw dot cz 2014-07-24 12:02 ` rguenth at gcc dot gnu.org 2014-07-24 12:02 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: hubicka at ucw dot cz @ 2014-07-17 9:22 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61823 --- Comment #2 from Jan Hubicka <hubicka at ucw dot cz> --- > /* If this is a global variable with an initializer and we are in > IPA mode generate constraints for it. */ > if (DECL_INITIAL (decl) > && vnode->definition) > { > > which now fails? You need to call varpool_get_constructor Honza ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ipa/61823] [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline 2014-07-16 19:41 [Bug ipa/61823] New: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline zsojka at seznam dot cz 2014-07-17 8:33 ` [Bug ipa/61823] " rguenth at gcc dot gnu.org 2014-07-17 9:22 ` hubicka at ucw dot cz @ 2014-07-24 12:02 ` rguenth at gcc dot gnu.org 2014-07-24 12:02 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2014-07-24 12:02 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61823 --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Thu Jul 24 12:01:31 2014 New Revision: 212980 URL: https://gcc.gnu.org/viewcvs?rev=212980&root=gcc&view=rev Log: 2014-07-24 Richard Biener <rguenther@suse.de> PR ipa/61823 * tree-ssa-structalias.c (create_variable_info_for_1): Use varpool_get_constructor. (create_variable_info_for): Likewise. * gcc.dg/torture/pr43879_1.c: Add -fno-inline. Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/torture/pr43879_1.c trunk/gcc/tree-ssa-structalias.c ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug ipa/61823] [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline 2014-07-16 19:41 [Bug ipa/61823] New: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline zsojka at seznam dot cz ` (2 preceding siblings ...) 2014-07-24 12:02 ` rguenth at gcc dot gnu.org @ 2014-07-24 12:02 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2014-07-24 12:02 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61823 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-07-24 12:02 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2014-07-16 19:41 [Bug ipa/61823] New: [4.10 Regression] gcc.dg/torture/pr43879_[12].c FAILs with -fno-inline zsojka at seznam dot cz 2014-07-17 8:33 ` [Bug ipa/61823] " rguenth at gcc dot gnu.org 2014-07-17 9:22 ` hubicka at ucw dot cz 2014-07-24 12:02 ` rguenth at gcc dot gnu.org 2014-07-24 12:02 ` rguenth at gcc dot gnu.org
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