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/20020320-1.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/20020320-1.c (limited to 'gcc/testsuite/gcc.c-torture/execute/20020320-1.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/20020320-1.c b/gcc/testsuite/gcc.c-torture/execute/20020320-1.c new file mode 100644 index 000000000..05f72c654 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20020320-1.c @@ -0,0 +1,23 @@ +/* PR c/5354 */ +/* Verify that GCC preserves relevant stack slots. */ + +extern void abort(void); +extern void exit(int); + +struct large { int x, y[9]; }; + +int main() +{ + int fixed; + + fixed = ({ int temp1 = 2; temp1; }) - ({ int temp2 = 1; temp2; }); + if (fixed != 1) + abort(); + + fixed = ({ struct large temp3; temp3.x = 2; temp3; }).x + - ({ struct large temp4; temp4.x = 1; temp4; }).x; + if (fixed != 1) + abort(); + + exit(0); +} -- cgit v1.2.3