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/ext/attrib3.C | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc/testsuite/g++.dg/ext/attrib3.C (limited to 'gcc/testsuite/g++.dg/ext/attrib3.C') diff --git a/gcc/testsuite/g++.dg/ext/attrib3.C b/gcc/testsuite/g++.dg/ext/attrib3.C new file mode 100644 index 000000000..17a904c09 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/attrib3.C @@ -0,0 +1,21 @@ +// Test that attributes work in a variety of situations. +// { dg-options -O } +// { dg-do run } + +#define attrib __attribute ((mode (QI))) + +attrib signed int a; // attributes before type are broken +static attrib unsigned int b; + +int foo(attrib int o) // attribute arguments are broken +{ + return (sizeof (a) != 1 + || sizeof (b) != 1 + || sizeof (o) != 1 + || sizeof ((attrib signed int) b) != 1); +} + +int main () +{ + return foo (42); +} -- cgit v1.2.3