From 1d9fec7937f45dde5e04cac966a2d9a12f2fc15a Mon Sep 17 00:00:00 2001 From: Yiran Wang Date: Tue, 23 Jun 2015 15:33:17 -0700 Subject: Synchronize with google/gcc-4_9 to r224707 (from r214835) Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d --- .../testsuite/gcc.target/i386/memcpy-strategy-4.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c') 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 + +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); +} -- cgit v1.1