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| author | Pan Li <pan2.li@intel.com> | 2024-10-15 07:30:13 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2024-10-15 19:06:08 +0800 |
| commit | 97f98855d4157a2511a713129ec77740fe6f88dc (patch) | |
| tree | b226e63c40b36e27c4a8616e9343cf7d5da25358 /libcpp/files.cc | |
| parent | a1540bb843fd1a3e87f50d3f713386eaae454d1c (diff) | |
| download | gcc-97f98855d4157a2511a713129ec77740fe6f88dc.zip gcc-97f98855d4157a2511a713129ec77740fe6f88dc.tar.gz gcc-97f98855d4157a2511a713129ec77740fe6f88dc.tar.bz2 | |
Match: Remove dup match pattern for signed_integer_sat_sub [PR117141]
This patch would like to fix the warning as below:
/home/slyfox/dev/git/gcc/gcc/match.pd:3424:3 warning: duplicate pattern
(cond^ (ne (imagpart (IFN_SUB_OVERFLOW:c@2 @0 @1)) integer_zerop)
^
/home/slyfox/dev/git/gcc/gcc/match.pd:3397:3 warning: previous pattern
defined here
(cond^ (ne (imagpart (IFN_SUB_OVERFLOW@2 @0 @1)) integer_zerop)
The second has a optional nop_convert which allows for the first one,
thus remove the dup one.
The below test suites are passed for this patch.
* The rv64gcv fully regression test.
* The x86 bootstrap test.
* The x86 fully regression test.
PR middle-end/117141
gcc/ChangeLog:
* match.pd: Remove the dup pattern for signed SAT_SUB.
Signed-off-by: Pan Li <pan2.li@intel.com>
Diffstat (limited to 'libcpp/files.cc')
0 files changed, 0 insertions, 0 deletions