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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2025-09-02 15:58:26 -0700 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2025-09-02 15:58:26 -0700 |
| commit | 071b4126c613881f4cb25b4e5c39032964827f88 (patch) | |
| tree | 7ed805786566918630d1d617b1ed8f7310f5fd8e /gcc/testsuite/gcc.dg/pr121322.c | |
| parent | 845d23f3ea08ba873197c275a8857eee7edad996 (diff) | |
| parent | caa1c2f42691d68af4d894a5c3e700ecd2dba080 (diff) | |
| download | gcc-devel/gfortran-test.zip gcc-devel/gfortran-test.tar.gz gcc-devel/gfortran-test.tar.bz2 | |
Merge branch 'master' into gfortran-testdevel/gfortran-test
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr121322.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr121322.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr121322.c b/gcc/testsuite/gcc.dg/pr121322.c new file mode 100644 index 0000000..2fad5b5 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr121322.c @@ -0,0 +1,14 @@ +/* PR middle-end/121322 */ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +unsigned long long +foo (unsigned long long *p) +{ + unsigned long long a = *p; + unsigned long long b = __builtin_bswap64 (a); + return ((b << 32) + | ((b >> 8) & 0xff000000ULL) + | ((b >> 24) & 0xff0000ULL) + | ((b >> 40) & 0xff00ULL)); +} |