https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82907
Bug ID: 82907
Summary: [8 regression] gcc.target/powerpc/p9-xxbr-1.c fails
after r254464
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This happens on power8 and power9, LE and BE
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.target/powerpc/p9-xxbr-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -mcpu=power9 -O3
-ffat-lto-objects -S -o p9-xxbr-1.s
PASS: gcc.target/powerpc/p9-xxbr-1.c (test for excess errors)
PASS: gcc.target/powerpc/p9-xxbr-1.c scan-assembler-times xxbrd 1
PASS: gcc.target/powerpc/p9-xxbr-1.c scan-assembler-times xxbrh 3
FAIL: gcc.target/powerpc/p9-xxbr-1.c scan-assembler-times xxbrq 4 (found 0
times)
PASS: gcc.target/powerpc/p9-xxbr-1.c scan-assembler-times xxbrw 4
seurer@perch:~/gcc/build/gcc-trunk$ diff p9-xxbr-1.s.r254463
p9-xxbr-1.s.r254464
9d8
< xxbrq 34,34
19d17
< xxbrq 34,34
29d26
< xxbrq 34,34
39d35
< xxbrq 34,34
124c120
< .ident "GCC: (GNU) 8.0.0 20171106 (experimental) [trunk revision
254463]"
---
> .ident "GCC: (GNU) 8.0.0 20171106 (experimental) [trunk revision
> 254464]"
