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/compile/pr42703.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr42703.c (limited to 'gcc/testsuite/gcc.c-torture/compile/pr42703.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/pr42703.c b/gcc/testsuite/gcc.c-torture/compile/pr42703.c new file mode 100644 index 000000000..4805b17b0 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr42703.c @@ -0,0 +1,12 @@ +__extension__ typedef unsigned long long int uint64_t; +typedef uint64_t ScmUInt64; +void swapb64(ScmUInt64 *loc) +{ + union { + ScmUInt64 l; + unsigned char c[4]; + } dd; + unsigned char t; + dd.l = *loc; + (t = dd.c[3], dd.c[3] = dd.c[4], dd.c[4] = t); +} -- cgit v1.2.3