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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/g++.dg/ext/mv12.C | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/ext/mv12.C')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/ext/mv12.C | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/ext/mv12.C b/gcc-4.9/gcc/testsuite/g++.dg/ext/mv12.C new file mode 100644 index 000000000..8b2e42340 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/ext/mv12.C @@ -0,0 +1,22 @@ +// Test case to check if multiversioning works as expected when the versions +// are defined in different files. + +// { dg-do run { target i?86-*-* x86_64-*-* } } +// { dg-require-ifunc "" } +// { dg-options "-O2" } +// { dg-additional-sources "mv12-aux.cc" } + +#include "mv12.h" + +int main () +{ + if (__builtin_cpu_supports ("sse4.2")) + return foo () - 1; + return foo (); +} + +__attribute__ ((target ("default"))) +int foo () +{ + return 0; +} |