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/attr-ifunc-2.C | 38 +++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 gcc/testsuite/g++.dg/ext/attr-ifunc-2.C (limited to 'gcc/testsuite/g++.dg/ext/attr-ifunc-2.C') diff --git a/gcc/testsuite/g++.dg/ext/attr-ifunc-2.C b/gcc/testsuite/g++.dg/ext/attr-ifunc-2.C new file mode 100644 index 000000000..e205a2a6a --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/attr-ifunc-2.C @@ -0,0 +1,38 @@ +/* { dg-do run } */ +/* { dg-require-ifunc "" } */ +/* { dg-options "-Wno-pmf-conversions" } */ + +#include + +struct Klass +{ + int implementation (); + int magic (); + static void *resolver (); +}; + +int Klass::implementation (void) +{ + printf ("'ere I am JH\n"); + return 0; +} + +void *Klass::resolver (void) +{ + int (Klass::*pmf) () = &Klass::implementation; + + return (void *)(int (*)(Klass *))(((Klass *)0)->*pmf); +} + +int Klass::magic (void) __attribute__ ((ifunc ("_ZN5Klass8resolverEv"))); + +struct Klassier : Klass +{ +}; + +int main () +{ + Klassier obj; + + return obj.magic () != 0; +} -- cgit v1.2.3