[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 --- Comment #12 from Alan Modra --- Author: amodra Date: Sat Sep 28 07:12:14 2019 New Revision: 276236 URL: https://gcc.gnu.org/viewcvs?rev=276236&root=gcc&view=rev Log: Fix endian issue in pr91656 testcases PR testsuite/91676 PR rtl-optimization/91656 * gcc.dg/torture/pr91656-1.c: Correct for big and pdp endian. * gcc.dg/torture/pr91656-2.c: Likewise. * gcc.dg/torture/pr91656-3.c: Likewise. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/torture/pr91656-1.c trunk/gcc/testsuite/gcc.dg/torture/pr91656-2.c trunk/gcc/testsuite/gcc.dg/torture/pr91656-3.c
[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 Richard Biener changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|--- |FIXED --- Comment #11 from Richard Biener --- We have PR91676 tracking that.
[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 Segher Boessenkool changed: What|Removed |Added Status|RESOLVED|REOPENED CC||segher at gcc dot gnu.org Resolution|FIXED |--- --- Comment #10 from Segher Boessenkool --- The new testcases pr91656-[12].c fail on all BE systems as written (the memmove copies the MSB, not the LSB as intended).
[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 janus at gcc dot gnu.org changed: What|Removed |Added CC||janus at gcc dot gnu.org --- Comment #9 from janus at gcc dot gnu.org --- *** Bug 91671 has been marked as a duplicate of this bug. ***
[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 --- Comment #6 from Richard Biener --- Author: rguenth Date: Thu Sep 5 13:23:28 2019 New Revision: 275406 URL: https://gcc.gnu.org/viewcvs?rev=275406&root=gcc&view=rev Log: 2019-09-05 Richard Biener PR rtl-optimization/91656 * postreload-gcse.c (record_last_mem_set_info): Revert addition of early out. * gcc.dg/torture/pr91656-1.c: New testcase. * gcc.dg/torture/pr91656-2.c: Likewise. * gcc.dg/torture/pr91656-3.c: Likewise. Added: trunk/gcc/testsuite/gcc.dg/torture/pr91656-1.c trunk/gcc/testsuite/gcc.dg/torture/pr91656-2.c trunk/gcc/testsuite/gcc.dg/torture/pr91656-3.c Modified: trunk/gcc/ChangeLog trunk/gcc/postreload-gcse.c trunk/gcc/testsuite/ChangeLog
[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 Richard Biener changed: What|Removed |Added CC||seurer at gcc dot gnu.org CC||kargl at gcc dot gnu.org --- Comment #7 from Richard Biener --- *** Bug 91657 has been marked as a duplicate of this bug. *** --- Comment #8 from Richard Biener --- *** Bug 91659 has been marked as a duplicate of this bug. ***
[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 Richard Biener changed: What|Removed |Added CC||seurer at gcc dot gnu.org CC||kargl at gcc dot gnu.org --- Comment #7 from Richard Biener --- *** Bug 91657 has been marked as a duplicate of this bug. *** --- Comment #8 from Richard Biener --- *** Bug 91659 has been marked as a duplicate of this bug. ***
[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #5 from Richard Biener --- Fixed.
