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-23.c | 26 +++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/va-arg-23.c (limited to 'gcc/testsuite/gcc.c-torture/execute/va-arg-23.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-23.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-23.c new file mode 100644 index 000000000..89a11cf9f --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-23.c @@ -0,0 +1,26 @@ +/* PR 9700 */ +/* Alpha got the base address for the va_list incorrect when there was + a structure that was passed partially in registers and partially on + the stack. */ + +#include + +struct two { long x, y; }; + +void foo(int a, int b, int c, int d, int e, struct two f, int g, ...) +{ + va_list args; + int h; + + va_start(args, g); + h = va_arg(args, int); + if (g != 1 || h != 2) + abort (); +} + +int main() +{ + struct two t = { 0, 0 }; + foo(0, 0, 0, 0, 0, t, 1, 2); + return 0; +} -- cgit v1.2.3