[Bug target/82016] [8 regression] test case gcc.target/powerpc/float128-type-1.c fails after r251260

["seurer at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82016

--- Comment #4 from seurer at gcc dot gnu.org ---
seurer@makalu-lp1:~/gcc/build/gcc-trunk$ svn info $GCC_SRC | grep Revision
Revision: 251389
seurer@makalu-lp1:~/gcc/build/gcc-trunk$ grep float128-type-
gcc/testsuite/gcc/gcc.log
Executing on host: /home/seurer/gcc/build/gcc-trunk/gcc/xgcc
-B/home/seurer/gcc/build/gcc-trunk/gcc/
/home/seurer/gcc/gcc-trunk/gcc/testsuite/gcc.target/powerpc/float128-type-1.c  
-fno-diagnostics-show-caret -fdiagnostics-color=never  -mcpu=power8 -O2
-ffat-lto-objects -S   -o float128-type-1.s    (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-trunk/gcc/xgcc
-B/home/seurer/gcc/build/gcc-trunk/gcc/
/home/seurer/gcc/gcc-trunk/gcc/testsuite/gcc.target/powerpc/float128-type-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -mcpu=power8 -O2
-ffat-lto-objects -S -o float128-type-1.s
PASS: gcc.target/powerpc/float128-type-1.c (test for excess errors)
FAIL: gcc.target/powerpc/float128-type-1.c scan-assembler bl __addkf3
Executing on host: /home/seurer/gcc/build/gcc-trunk/gcc/xgcc
-B/home/seurer/gcc/build/gcc-trunk/gcc/
/home/seurer/gcc/gcc-trunk/gcc/testsuite/gcc.target/powerpc/float128-type-2.c  
-fno-diagnostics-show-caret -fdiagnostics-color=never  -mcpu=power9 -O2
-ffat-lto-objects -S   -o float128-type-2.s    (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-trunk/gcc/xgcc
-B/home/seurer/gcc/build/gcc-trunk/gcc/
/home/seurer/gcc/gcc-trunk/gcc/testsuite/gcc.target/powerpc/float128-type-2.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -mcpu=power9 -O2
-ffat-lto-objects -S -o float128-type-2.s
PASS: gcc.target/powerpc/float128-type-2.c (test for excess errors)
FAIL: gcc.target/powerpc/float128-type-2.c scan-assembler xsaddqp