From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/execute/va-arg-4.c | 33 ++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/va-arg-4.c (limited to 'gcc/testsuite/gcc.c-torture/execute/va-arg-4.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-4.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-4.c new file mode 100644 index 000000000..a824f64ff --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-4.c @@ -0,0 +1,33 @@ +/* On the i960 any arg bigger than 16 bytes causes all subsequent args + to be passed on the stack. We test this. */ + +#include + +typedef struct { + char a[32]; +} big; + +void +f (big x, char *s, ...) +{ + va_list ap; + + if (x.a[0] != 'a' || x.a[1] != 'b' || x.a[2] != 'c') + abort (); + va_start (ap, s); + if (va_arg (ap, int) != 42) + abort (); + if (va_arg (ap, int) != 'x') + abort (); + if (va_arg (ap, int) != 0) + abort (); + va_end (ap); +} + +main () +{ + static big x = { "abc" }; + + f (x, "", 42, 'x', 0); + exit (0); +} -- cgit v1.2.3