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| author | Jeevitha <jeevitha@linux.ibm.com> | 2025-07-23 23:39:13 -0500 |
|---|---|---|
| committer | Jeevitha <jeevitha@linux.ibm.com> | 2025-07-23 23:39:13 -0500 |
| commit | a1fb757342058111fddcdc5ca2f866c61e87c9b8 (patch) | |
| tree | bf3bbab24e9e30cb81e4db7c40dff91949876abd /gcc/testsuite/rust/compile/macros/builtin/option_env2.rs | |
| parent | 198653e1cc4ddd33a837bd7130b7c347b27202a6 (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
The test vsx-builtin-7.c failed on powerpc64le-linux due to Identical
Code Folding (ICF) merging the functions insert_di_0_v2 and insert_di_0.
This behavior was introduced by commit r15-7961-gdc47161c1f32c3, which
enhanced alias analysis in ao_compare::compare_ao_refs, enabling the
compiler to identify and optimize structurally identical functions. As a
result, the compiler replaced insert_di_0_v2 with a tail call to
insert_di_0, altering the expected test behavior.
This patch adds -fno-ipa-icf to the test's dg-options to disable ICF,
avoiding function merging and ensuring the test executes correctly.
2025-06-24 Jeevitha Palanisamy <jeevitha@linux.ibm.com>
gcc/testsuite/
PR testsuite/119382
* gcc.target/powerpc/vsx-builtin-7.c: Add '-fno-ipa-icf' to dg-options.
Diffstat (limited to 'gcc/testsuite/rust/compile/macros/builtin/option_env2.rs')
0 files changed, 0 insertions, 0 deletions