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| author | Andrew Pinski <quic_apinski@quicinc.com> | 2024-08-22 21:15:21 -0700 |
|---|---|---|
| committer | Andrew Pinski <quic_apinski@quicinc.com> | 2024-08-22 21:15:21 -0700 |
| commit | f6b10fe45b9b704fd6a7124ab02c6e6cbd8efce4 (patch) | |
| tree | cb9e99e8608a1a21adf169fb80f2ea2f80790a34 /gcc/coverage.cc | |
| parent | 2cd783be9f21bef3292317621ceaaaf5b202db06 (diff) | |
| download | gcc-f6b10fe45b9b704fd6a7124ab02c6e6cbd8efce4.zip gcc-f6b10fe45b9b704fd6a7124ab02c6e6cbd8efce4.tar.gz gcc-f6b10fe45b9b704fd6a7124ab02c6e6cbd8efce4.tar.bz2 | |
testsuite: Fix vect-mod-var.c for division by 0 [PR116461]
The testcase cc.dg/vect/vect-mod-var.c has an division by 0
which is undefined. On some targets (aarch64), the scalar and
the vectorized version, the result of division by 0 is the same.
While on other targets (x86), we get a SIGFAULT. On other targets (powerpc),
the results are different.
The fix is to make sure the testcase does not test division by 0 (or really mod by 0).
Pushed as obvious after testing on x86_64-linux-gnu to make sure the testcase passes
now.
PR testsuite/116461
gcc/testsuite/ChangeLog:
* gcc.dg/vect/vect-mod-var.c: Change the initialization loop so that
`b[i]` is never 0. Use 1 in those places.
Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
Diffstat (limited to 'gcc/coverage.cc')
0 files changed, 0 insertions, 0 deletions