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/pr28403.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr28403.c (limited to 'gcc/testsuite/gcc.c-torture/execute/pr28403.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/pr28403.c b/gcc/testsuite/gcc.c-torture/execute/pr28403.c new file mode 100644 index 000000000..8f85ea085 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr28403.c @@ -0,0 +1,23 @@ +typedef unsigned long long ull; +int global; + +int __attribute__((noinline)) +foo (int x1, int x2, int x3, int x4, int x5, int x6, int x7, int x8) +{ + global = x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8; +} + +ull __attribute__((noinline)) +bar (ull x) +{ + foo (1, 2, 1, 3, 1, 4, 1, 5); + return x >> global; +} + +int +main (void) +{ + if (bar (0x123456789abcdefULL) != (0x123456789abcdefULL >> 18)) + abort (); + exit (0); +} -- cgit v1.2.3