diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/abi/pr60336-12.C')
-rw-r--r-- | gcc/testsuite/g++.dg/abi/pr60336-12.C | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/abi/pr60336-12.C b/gcc/testsuite/g++.dg/abi/pr60336-12.C new file mode 100644 index 00000000000..83a7bb0cfa0 --- /dev/null +++ b/gcc/testsuite/g++.dg/abi/pr60336-12.C @@ -0,0 +1,57 @@ +// { dg-do run } +// { dg-options "-O2" } + +#include <stdarg.h> + +struct dummy0 +{ +}; +struct dummy1 +{ + unsigned : 15; +}; +struct dummy : dummy0, dummy1 +{ +}; + +void +test (struct dummy a, int m, ...) +{ + va_list va_arglist; + int i; + int count = 0; + + if (m == 0) + count++; + va_start (va_arglist, m); + i = va_arg (va_arglist, int); + if (i == 1) + count++; + i = va_arg (va_arglist, int); + if (i == 2) + i = va_arg (va_arglist, int); + count++; + if (i == 3) + count++; + i = va_arg (va_arglist, int); + if (i == 4) + count++; + i = va_arg (va_arglist, int); + if (i == 5) + count++; + i = va_arg (va_arglist, int); + if (i == 6) + count++; + va_end (va_arglist); + if (count != 7) + __builtin_abort (); +} + +struct dummy a0; + +int +main () +{ + test (a0, 0, 1, 2, 3, 4, 5, 6); + return 0; +} |