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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/i386/pr35540.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr35540.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/pr35540.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr35540.c b/gcc/testsuite/gcc.target/i386/pr35540.c new file mode 100644 index 000000000..00af637d0 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr35540.c @@ -0,0 +1,45 @@ +/* { dg-do run } */ +/* { dg-options "-O2" } */ + +extern void abort (void); + +int __attribute__ ((noinline)) +test (unsigned int *a, int b) +{ + return b ? 1 : __builtin_parity (*a); +} + +int __attribute__ ((noinline)) +testl (unsigned long *a, int b) +{ + return b ? 1 : __builtin_parityl (*a); +} + +int __attribute__ ((noinline)) +testll (unsigned long long *a, int b) +{ + return b ? 1 : __builtin_parityll (*a); +} + +int +main () +{ + unsigned int a = 0; + unsigned long al; + unsigned long long all; + + a = 0x12345670; + if (test (&a, 0)) + abort (); + + al = 0x12345670ul; + if (testl (&al, 0)) + abort(); + +#if 1 + all = 0x12345678abcdef0ull; + if (testll (&all, 0)) + abort (); +#endif + return 0; +} |