diff options
author | Yiran Wang <yiran@google.com> | 2015-06-23 15:33:17 -0700 |
---|---|---|
committer | Yiran Wang <yiran@google.com> | 2015-06-29 10:56:28 -0700 |
commit | 1d9fec7937f45dde5e04cac966a2d9a12f2fc15a (patch) | |
tree | 3fbcd18a379a05fd6d43491a107e1f36bc61b185 /gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c | |
parent | f378ebf14df0952eae870c9865bab8326aa8f137 (diff) | |
download | toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.zip toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.gz toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.bz2 |
Synchronize with google/gcc-4_9 to r224707 (from r214835)
Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c new file mode 100644 index 0000000..5c51248 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c @@ -0,0 +1,21 @@ +/* PR target/64200 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -march=atom -mmemcpy-strategy=libcall:-1:align -minline-stringops-dynamically" } */ + +#include <stdarg.h> + +extern void bar(char *x); + +void foo (int size, ...) +{ + struct + { + char x[size]; + } d; + + va_list ap; + va_start(ap, size); + d = va_arg(ap, typeof (d)); + va_end(ap); + bar(d.x); +} |