cb80582229
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> |
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