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| author | Andrew Pinski <quic_apinski@quicinc.com> | 2024-02-02 13:13:58 -0800 |
|---|---|---|
| committer | Andrew Pinski <quic_apinski@quicinc.com> | 2024-02-15 10:02:41 -0800 |
| commit | cb80582229e7800eeb9570c24186b843dff5fcd7 (patch) | |
| tree | 026ac8ce88aaa0e64183e17fc188d972534e2050 /gcc/fortran/trans-decl.cc | |
| parent | 8e8c2d2b34971bb29e74341a3efc625f1db06639 (diff) | |
| download | gcc-cb80582229e7800eeb9570c24186b843dff5fcd7.zip gcc-cb80582229e7800eeb9570c24186b843dff5fcd7.tar.gz gcc-cb80582229e7800eeb9570c24186b843dff5fcd7.tar.bz2 | |
aarch64: Fix undefined code in vect_ctz_1.c
The testcase gcc.target/aarch64/vect_ctz_1.c fails execution when running
with -march=armv9-a due to the testcase calls __builtin_ctz with a value of 0.
The testcase should not depend on undefined behavior of __builtin_ctz. So this
changes it to use the g form with the 2nd argument of 32. Now the execution part
of the testcase work. It still has a scan-assembler failure which should be fixed
seperately.
Tested on aarch64-linux-gnu.
gcc/testsuite/ChangeLog:
* gcc.target/aarch64/vect_ctz_1.c (TEST): Use g form of the builtin and pass 32
as the value expected at 0.
Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
Diffstat (limited to 'gcc/fortran/trans-decl.cc')
0 files changed, 0 insertions, 0 deletions