[Bug tree-optimization/80884] [8 regression] test case gcc.target/powerpc/20050830-1.c fails starting with r247886
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80884 amker at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #4 from amker at gcc dot gnu.org --- Seems this PR has been fixed sometime on GCC8: $ ./powerpc-elf-gcc -mcpu=power6 -O2 20050830-1.c -o 20050830-1.S -fdump-tree-ivopts-details -S $ more 20050830-1.S .file "20050830-1.c" .section".text" .align 2 .p2align 4,,15 .globl foo .type foo, @function foo: cmpwi 7,3,511 blelr 7 addi 9,3,-512 addi 10,3,-256 lis 8,a@ha srwi 9,9,8 addi 9,9,1 la 8,a@l(8) slwi 3,3,2 cmpwi 7,10,256 mtctr 9 add 3,3,8 li 9,42 blt 7,.L7 .L3: stw 9,0(3) addi 3,3,-1024 bdnz .L3 blr .L7: li 10,1 mtctr 10 b .L3 .size foo, .-foo $ ./powerpc-elf-gcc --version powerpc-elf-gcc (GCC) 8.0.0 20171218 (experimental) Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Consider it's fixed.
[Bug tree-optimization/80884] [8 regression] test case gcc.target/powerpc/20050830-1.c fails starting with r247886
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80884 --- Comment #3 from amker at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #2) > Any progress? Sorry, this is after interchange on my list. Hopefully I can get to it soon. Thanks.
[Bug tree-optimization/80884] [8 regression] test case gcc.target/powerpc/20050830-1.c fails starting with r247886
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80884 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek --- Any progress?
[Bug tree-optimization/80884] [8 regression] test case gcc.target/powerpc/20050830-1.c fails starting with r247886
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80884 amker at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |amker at gcc dot gnu.org --- Comment #1 from amker at gcc dot gnu.org --- Sorry for breaking it, I will investigate. Thanks.
[Bug tree-optimization/80884] [8 regression] test case gcc.target/powerpc/20050830-1.c fails starting with r247886
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80884 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0