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* [Bug tree-optimization/41320] XFAIL gcc.dg/tree-ssa/forwprop-12.c [not found] <bug-41320-4@http.gcc.gnu.org/bugzilla/> @ 2011-05-23 15:27 ` rguenth at gcc dot gnu.org 2023-07-21 11:58 ` cvs-commit at gcc dot gnu.org 2023-07-21 11:58 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-05-23 15:27 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41320 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|XFAIL |XFAIL |gcc.dg/tree-ssa/forwprop-1[ |gcc.dg/tree-ssa/forwprop-12 |12].c |.c --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-05-23 14:52:58 UTC --- gcc.dg/tree-ssa/forwprop-12.c remains on trunk. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/41320] XFAIL gcc.dg/tree-ssa/forwprop-12.c [not found] <bug-41320-4@http.gcc.gnu.org/bugzilla/> 2011-05-23 15:27 ` [Bug tree-optimization/41320] XFAIL gcc.dg/tree-ssa/forwprop-12.c rguenth at gcc dot gnu.org @ 2023-07-21 11:58 ` cvs-commit at gcc dot gnu.org 2023-07-21 11:58 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2023-07-21 11:58 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41320 --- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>: https://gcc.gnu.org/g:8cbdb2e4d64461d8a19e033bd33b585187059d8a commit r14-2708-g8cbdb2e4d64461d8a19e033bd33b585187059d8a Author: Richard Biener <rguenther@suse.de> Date: Fri Jul 21 13:55:43 2023 +0200 tree-optimization/41320 - remove bogus XFAILed testcase gcc.dg/tree-ssa/forwprop-12.c looks for reconstruction of an ARRAY_REF from pointer arithmetic and dereference. That's not safe because ARRAY_REFs carry special semantics we later exploit during data dependence analysis. The following removes the testcase, closing the bug as WONTFIX. PR tree-optimization/41320 * gcc.dg/tree-ssa/forwprop-12.c: Remove. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/41320] XFAIL gcc.dg/tree-ssa/forwprop-12.c [not found] <bug-41320-4@http.gcc.gnu.org/bugzilla/> 2011-05-23 15:27 ` [Bug tree-optimization/41320] XFAIL gcc.dg/tree-ssa/forwprop-12.c rguenth at gcc dot gnu.org 2023-07-21 11:58 ` cvs-commit at gcc dot gnu.org @ 2023-07-21 11:58 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: rguenth at gcc dot gnu.org @ 2023-07-21 11:58 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41320 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WONTFIX Status|ASSIGNED |RESOLVED --- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- the desired transform is undesirable. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-07-21 11:58 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-41320-4@http.gcc.gnu.org/bugzilla/> 2011-05-23 15:27 ` [Bug tree-optimization/41320] XFAIL gcc.dg/tree-ssa/forwprop-12.c rguenth at gcc dot gnu.org 2023-07-21 11:58 ` cvs-commit at gcc dot gnu.org 2023-07-21 11:58 ` rguenth at gcc dot gnu.org
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