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/conj1.C | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 gcc/testsuite/g++.dg/opt/conj1.C (limited to 'gcc/testsuite/g++.dg/opt/conj1.C') diff --git a/gcc/testsuite/g++.dg/opt/conj1.C b/gcc/testsuite/g++.dg/opt/conj1.C new file mode 100644 index 000000000..b578abbdf --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/conj1.C @@ -0,0 +1,18 @@ +// PR target/5740 +// This testcase ICEd on SPARC -m64 because emit_group_load tried +// to move a DFmode register into DImode register directly. +// { dg-do compile } +// { dg-options "-O2" } + +struct C +{ + C (double y, double z) { __real__ x = y; __imag__ x = z; } + double r () const { return __real__ x; } + double i () const { return __imag__ x; } + __complex__ double x; +}; + +C conj (const C& z) +{ + return C (z.r (), -z.i ()); +} -- cgit v1.2.3