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/g++.old-deja/g++.eh/unwind1.C | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.eh/unwind1.C (limited to 'gcc/testsuite/g++.old-deja/g++.eh/unwind1.C') diff --git a/gcc/testsuite/g++.old-deja/g++.eh/unwind1.C b/gcc/testsuite/g++.old-deja/g++.eh/unwind1.C new file mode 100644 index 000000000..076b550f4 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.eh/unwind1.C @@ -0,0 +1,25 @@ +// { dg-do run } +// Test that unwinding properly restores SP. +// Contributed by Jason Merrill + +void f (int i) +{ + throw i; +} + +int main () +{ + void *sp1 = __builtin_alloca (0); + + try + { + f (0); + } + catch (int) + { + } + + void *sp2 = __builtin_alloca (0); + + return (sp1 != sp2); +} -- cgit v1.2.3