https://gcc.gnu.org/g:4923ed49b93352bcf9e43cafac38345e4a54c3f8
commit r14-9886-g4923ed49b93352bcf9e43cafac38345e4a54c3f8 Author: Kewen Lin <li...@linux.ibm.com> Date: Wed Apr 10 02:59:43 2024 -0500 testsuite: Adjust pr113359-2_*.c with unsigned long long [PR114662] pr113359-2_*.c define a struct having unsigned long type members ay and az which have 4 bytes size at -m32, while the related constants CL1 and CL2 used for equality check are always 8 bytes, it makes compiler consider the below 69 if (a.ay != CL1) 70 __builtin_abort (); always to abort and optimize away the following call to getb, which leads to the expected wpa dumping on "Semantic equality" missing. This patch is to modify the types with unsigned long long accordingly. PR testsuite/114662 gcc/testsuite/ChangeLog: * gcc.dg/lto/pr113359-2_0.c: Use unsigned long long instead of unsigned long. * gcc.dg/lto/pr113359-2_1.c: Likewise. Diff: --- gcc/testsuite/gcc.dg/lto/pr113359-2_0.c | 8 ++++---- gcc/testsuite/gcc.dg/lto/pr113359-2_1.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/gcc/testsuite/gcc.dg/lto/pr113359-2_0.c b/gcc/testsuite/gcc.dg/lto/pr113359-2_0.c index 8b2d5bdfab2..8495667599d 100644 --- a/gcc/testsuite/gcc.dg/lto/pr113359-2_0.c +++ b/gcc/testsuite/gcc.dg/lto/pr113359-2_0.c @@ -8,15 +8,15 @@ struct SA { unsigned int ax; - unsigned long ay; - unsigned long az; + unsigned long long ay; + unsigned long long az; }; struct SB { unsigned int bx; - unsigned long by; - unsigned long bz; + unsigned long long by; + unsigned long long bz; }; struct ZA diff --git a/gcc/testsuite/gcc.dg/lto/pr113359-2_1.c b/gcc/testsuite/gcc.dg/lto/pr113359-2_1.c index 61bc0547981..8320f347efe 100644 --- a/gcc/testsuite/gcc.dg/lto/pr113359-2_1.c +++ b/gcc/testsuite/gcc.dg/lto/pr113359-2_1.c @@ -5,15 +5,15 @@ struct SA { unsigned int ax; - unsigned long ay; - unsigned long az; + unsigned long long ay; + unsigned long long az; }; struct SB { unsigned int bx; - unsigned long by; - unsigned long bz; + unsigned long long by; + unsigned long long bz; }; struct ZA