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.dg/asm-4.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/asm-4.c (limited to 'gcc/testsuite/gcc.dg/asm-4.c') diff --git a/gcc/testsuite/gcc.dg/asm-4.c b/gcc/testsuite/gcc.dg/asm-4.c new file mode 100644 index 000000000..00675982a --- /dev/null +++ b/gcc/testsuite/gcc.dg/asm-4.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "" } */ + +int main() +{ + int x, y, z; + + asm volatile ("test0 X%0Y%[arg]Z" : [arg] "=g" (x)); + asm volatile ("test1 X%[out]Y%[in]Z" : [out] "=g" (y) : [in] "0"(y)); + asm volatile ("test2 X%a0Y%a[arg]Z" : : [arg] "p" (&z)); + asm volatile ("test3 %[in]" : [inout] "=g"(x) : "[inout]" (x), [in] "g" (y)); +} + +/* ??? Someone explain why the back reference dosn't work. */ +/* { dontdg-final { scan-assembler "test0 X(.*)Y\1Z" } } */ +/* { dontdg-final { scan-assembler "test1 X(.*)Y\1Z" } } */ +/* { dontdg-final { scan-assembler "test2 X(.*)Y\1Z" } } */ -- cgit v1.2.3