diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/builtin6.C')
-rw-r--r-- | gcc/testsuite/g++.dg/ext/builtin6.C | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/builtin6.C b/gcc/testsuite/g++.dg/ext/builtin6.C new file mode 100644 index 00000000000..8f405b095c6 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/builtin6.C @@ -0,0 +1,11 @@ +// PR c++/19044 +// Verify that alternate asm name for builtin named "foo" also gets +// applied to its sibling "__builtin_foo". + +// { dg-do compile } +// { dg-final { scan-assembler "fancy_sin" } } + +extern "C" double sin(double) __asm("_fancy_sin"); + +double foo(double x) { return __builtin_sin(x); } + |