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++.brendan/code-gen4.C | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.brendan/code-gen4.C (limited to 'gcc/testsuite/g++.old-deja/g++.brendan/code-gen4.C') diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/code-gen4.C b/gcc/testsuite/g++.old-deja/g++.brendan/code-gen4.C new file mode 100644 index 000000000..80b1676cd --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.brendan/code-gen4.C @@ -0,0 +1,33 @@ +// { dg-do run } +// { dg-options "-O" } +// GROUPS passed code-generation +// Options: -O +// +// Check that when an int value is assigned to a short int, the proper +// half of the int (i.e. the low order half) ends up in the short. +// +// This fails with 1.32.0 with -O and f1() is inline. +// +// Workaround - declare "f1_arg" as type "short int". + +#include +#include + +short int v2; + +long v1 = 0x11117777; + +inline void f1 (long f1_arg) +{ + v2 = f1_arg; +} + +int main () +{ + f1 (v1); + + if (v2 != 0x00007777) + abort (); + else + printf ("PASS\n"); +} -- cgit v1.2.3