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/pr24851.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr24851.c (limited to 'gcc/testsuite/gcc.c-torture/execute/pr24851.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/pr24851.c b/gcc/testsuite/gcc.c-torture/execute/pr24851.c new file mode 100644 index 000000000..55a87e001 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr24851.c @@ -0,0 +1,17 @@ +/* We used to handle pointer addition wrongly + at the time of recombining to an ARRAY_REF + in the case of + p + -4B + where -4B is represented as unsigned. */ + +void abort(void); +int main() +{ + int a[10], *p, *q; + q = &a[1]; + p = &q[-1]; + if (p >= &a[9]) + abort (); + return 0; +} + -- cgit v1.2.3