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/pr47427.c | 28 +++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr47427.c (limited to 'gcc/testsuite/gcc.c-torture/compile/pr47427.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/pr47427.c b/gcc/testsuite/gcc.c-torture/compile/pr47427.c new file mode 100644 index 000000000..4f0b98e20 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr47427.c @@ -0,0 +1,28 @@ +/* PR tree-optimization/47427 */ + +char *g, *h; + +int +bar (unsigned char x, const int y) +{ +lab: + for (; h; g = h) + for (g = 0; h; h++) + { + int a = 1; + if (h) + { + if (a) + goto lab; + return y; + } + } + return x; +} + +void +foo (void) +{ + if (bar (0, 1)) + bar (1, 0); +} -- cgit v1.2.3