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/pr40579.c | 28 +++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr40579.c (limited to 'gcc/testsuite/gcc.c-torture/execute/pr40579.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/pr40579.c b/gcc/testsuite/gcc.c-torture/execute/pr40579.c new file mode 100644 index 000000000..7f44af310 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr40579.c @@ -0,0 +1,28 @@ +extern void abort (void); +static char * __attribute__((noinline)) +itos(int num) +{ + return (char *)0; +} +static void __attribute__((noinline)) +foo(int i, const char *x) +{ + if (i >= 4) + abort (); +} +int main() +{ + int x = -__INT_MAX__ + 3; + int i; + + for (i = 0; i < 4; ++i) + { + char *p; + --x; + p = itos(x); + foo(i, p); + } + + return 0; +} + -- cgit v1.2.3