https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70053
luoxhu at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bergner at gcc dot gnu.org,
| |luoxhu at gcc dot gnu.org
--- Comment #4 from luoxhu at gcc dot gnu.org ---
Is this just the difference of O3 and O2? Since O3 is OK, maybe this bug is not
effective?
$ /opt/at10.0/bin/gcc -O3 -S pr70053.c
$ cat pr70053.s
.file "pr70053.c"
.abiversion 2
.section ".text"
.align 2
.p2align 4,,15
.globl D256_add_finite
.type D256_add_finite, @function
D256_add_finite:
dcmpuq 7,4,6
beq 7,.L3
fmr 7,3
fmr 6,2
fmr 3,7
fmr 2,6
blr
.p2align 4,,15
.L3:
fmr 5,7
fmr 4,6
fmr 3,7
fmr 2,6
blr
.long 0
.byte 0,0,0,0,0,0,0,0
.size D256_add_finite,.-D256_add_finite
.ident "GCC: (GNU) 6.4.1 20170720 (Advance-Toolchain-at10.0) IBM AT 10
branch, based on subversion id 250395."
.section .note.GNU-stack,"",@progbits
