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| author | Jakub Jelinek <jakub@redhat.com> | 2023-03-26 20:15:05 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2023-03-26 20:15:05 +0200 |
| commit | 7eca91d4781bb3df941f25c30b971dac66ba1b3d (patch) | |
| tree | d8f648eb88d269d3b2d64b9c257992304121bcfc /gcc/range-op-float.cc | |
| parent | 9cdbe57362e5e1c3bfdec798dfd37de2b32b24bc (diff) | |
| download | gcc-7eca91d4781bb3df941f25c30b971dac66ba1b3d.zip gcc-7eca91d4781bb3df941f25c30b971dac66ba1b3d.tar.gz gcc-7eca91d4781bb3df941f25c30b971dac66ba1b3d.tar.bz2 | |
predict: Don't emit -Wsuggest-attribute=cold warning for functions which already have that attribute [PR105685]
In the following testcase, we predict baz to have cold
entry regardless of the user supplied attribute (as it call
unconditionally a cold function), but still issue
a -Wsuggest-attribute=cold warning despite it having that attribute
already.
The following patch avoids that.
2023-03-26 Jakub Jelinek <jakub@redhat.com>
PR ipa/105685
* predict.cc (compute_function_frequency): Don't call
warn_function_cold if function already has cold attribute.
* c-c++-common/cold-2.c: New test.
Diffstat (limited to 'gcc/range-op-float.cc')
0 files changed, 0 insertions, 0 deletions