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/20020109-1.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/20020109-1.c (limited to 'gcc/testsuite/gcc.c-torture/compile/20020109-1.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/20020109-1.c b/gcc/testsuite/gcc.c-torture/compile/20020109-1.c new file mode 100644 index 000000000..532fe6de2 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20020109-1.c @@ -0,0 +1,23 @@ +/* This testcase ICEd when 2 different successors of a basic block + were successfully threaded and try_forward_edges was not expecting + that. */ + +typedef struct A +{ + struct A *s, *t; + unsigned int u; +} A; + +void bar (A *); + +void +foo (A *x, A *y, A *z) +{ + while (y + && (((y && y->t && y->t->u) ? y : z)->t + == ((x && x->t && x->t->u) ? x : z)->t)) + y = y->s; + + if (y) + bar (y); +} -- cgit v1.2.3