From f4db326a17df0b0b5b87ad3e9eee073da0747c33 Mon Sep 17 00:00:00 2001 From: Alexander Musman Date: Thu, 26 Nov 2015 09:34:30 +0000 Subject: Fix for merging decls in pragma weak Calling CheckFunctionDeclaration so that 2 decls for the 'weak' are merged. Differential Revision: http://reviews.llvm.org/D13048 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@254143 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Sema/pragma-weak.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'test/Sema') diff --git a/test/Sema/pragma-weak.c b/test/Sema/pragma-weak.c index c14125eac9..031e78f15f 100644 --- a/test/Sema/pragma-weak.c +++ b/test/Sema/pragma-weak.c @@ -9,3 +9,9 @@ void __a3(void) __attribute((noinline)); #pragma weak a3 = __a3 // expected-note {{previous definition}} void a3(void) __attribute((alias("__a3"))); // expected-error {{redefinition of 'a3'}} void __a3(void) {} + +extern void weak2foo(int); // expected-note {{previous declaration is here}} expected-note {{'weak2foo' declared here}} +void local2foo(double d1, double d2) { } +#pragma weak weak2foo=local2foo // expected-error {{conflicting types for 'weak2foo'}} +extern void extern2main() { return weak2foo(); } // expected-error {{too few arguments to function call, expected 1, have 0}} + -- cgit v1.2.1