Add a new conversion rank to classify conversions between complex and scalar
types. Rank these conversions below other conversions. This allows overload
resolution when the only distinction is between a complex and scalar type. It
also brings the complex overload resolutin in line with GCC's.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97128 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/complex-overload.cpp b/test/SemaCXX/complex-overload.cpp
index 3378755..2c057ac 100644
--- a/test/SemaCXX/complex-overload.cpp
+++ b/test/SemaCXX/complex-overload.cpp
@@ -1,5 +1,5 @@
// RUN: %clang_cc1 -fsyntax-only -verify %s
-char *foo(float); // expected-note 3 {{candidate function}}
+char *foo(float);
void test_foo_1(float fv, double dv, float _Complex fc, double _Complex dc) {
char *cp1 = foo(fv);
@@ -9,20 +9,20 @@
char *cp4 = foo(dc);
}
-int *foo(float _Complex); // expected-note 3 {{candidate function}}
+int *foo(float _Complex);
void test_foo_2(float fv, double dv, float _Complex fc, double _Complex dc) {
char *cp1 = foo(fv);
- char *cp2 = foo(dv); // expected-error{{call to 'foo' is ambiguous; candidates are:}}
+ char *cp2 = foo(dv);
int *ip = foo(fc);
- int *lp = foo(dc); // expected-error{{call to 'foo' is ambiguous; candidates are:}}
+ int *lp = foo(dc);
}
-long *foo(double _Complex); // expected-note {{candidate function}}
+long *foo(double _Complex);
void test_foo_3(float fv, double dv, float _Complex fc, double _Complex dc) {
char *cp1 = foo(fv);
- char *cp2 = foo(dv); // expected-error{{call to 'foo' is ambiguous; candidates are:}}
+ char *cp2 = foo(dv);
int *ip = foo(fc);
long *lp = foo(dc);
}