llvm-project/clang/test/Sema/attr-target-unsupported.c
Erich Keane 5e5baf59dd Correct multiversion unsupported target behavior, add a test.
Multiversioning SEMA failed to set the declaration as invalid on unsupported
targets.  This patch does that.

Additionally, I noticed that there is no test to validate this error message.
This patch adds one, and uses 'mips' as the test architecture.  

llvm-svn: 325610
2018-02-20 18:44:50 +00:00

13 lines
465 B
C

// RUN: %clang_cc1 -triple mips-linux-gnu -fsyntax-only -verify %s
void __attribute__((target("arch=mips1")))
foo(void) {}
// expected-error@+3 {{function multiversioning is not supported on the current target}}
// expected-note@-2 {{previous declaration is here}}
void __attribute__((target("arch=mips2")))
foo(void) {}
// expected-error@+2 {{function multiversioning is not supported on the current target}}
void __attribute__((target("default")))
bar(void){}