diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr43799.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/pr43799.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr43799.c b/gcc/testsuite/gcc.target/i386/pr43799.c new file mode 100644 index 000000000..de9022d0c --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr43799.c @@ -0,0 +1,19 @@ +/* { dg-do run } */ +/* { dg-options "-O -fschedule-insns" } */ + +int f4 (int i, ...) +{ + int y = 0; + __builtin_va_list ap; + __builtin_va_start(ap, i); + if (i == 5) y = __builtin_va_arg(ap, double); + __builtin_va_end(ap); + return y; +} + +int main (void) +{ + if (f4 (5, 7.0) != 7) + __builtin_abort (); + return 0; +} |