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/attr-alias-2.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/attr-alias-2.c (limited to 'gcc/testsuite/gcc.dg/attr-alias-2.c') diff --git a/gcc/testsuite/gcc.dg/attr-alias-2.c b/gcc/testsuite/gcc.dg/attr-alias-2.c new file mode 100644 index 000000000..c4179a47c --- /dev/null +++ b/gcc/testsuite/gcc.dg/attr-alias-2.c @@ -0,0 +1,20 @@ +/* PR 19031 */ +/* { dg-do link } */ +/* { dg-require-alias "" } */ +/* { dg-options "-funit-at-a-time" } */ + +static int f1 (void) { return 0; } +extern int g1 (void) __attribute__((__alias__("f1"))); + +#define STR(x) STR1(__USER_LABEL_PREFIX__, x) +#define STR1(x,y) STR2(x, y) +#define STR2(x,y) #x #y + +static int f2 (void) __asm__(STR(a2)); +static int f2 (void) { return 0; } +extern int g2 (void) __attribute__((__alias__("a2"))); + +int main () +{ + return g1() + g2(); +} -- cgit v1.2.3