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++.dg/opt/pr43655.C | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 gcc/testsuite/g++.dg/opt/pr43655.C (limited to 'gcc/testsuite/g++.dg/opt/pr43655.C') diff --git a/gcc/testsuite/g++.dg/opt/pr43655.C b/gcc/testsuite/g++.dg/opt/pr43655.C new file mode 100644 index 000000000..f7e370b9e --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/pr43655.C @@ -0,0 +1,34 @@ +// PR tree-optimization/43655 +// { dg-do run } +// { dg-options "-O0 -ftree-ter" } + +extern "C" void abort (); + +struct C +{ + C (int i) : val(i) { } + C (const C& c) : val(c.val) { } + ~C (void) { val = 999; } + C& operator = (const C& c) { val = c.val; return *this; } + C& inc (int i) { val += i; return *this; } + int val; +}; + +C +f () +{ + return C (3); +} + +C +f (int i) +{ + return f ().inc (i); +} + +int +main () +{ + if (f (2).val != 5) + abort (); +} -- cgit v1.2.3