Fix PR2042. One remaining issue: we don't currently diagnose
int foobar(int);
int foobar() {}
which requires ifdef'ing out a testcase in predefined-function.c.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47236 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/implicit-casts.c b/test/Parser/implicit-casts.c
index 1636f49..2e8e000 100644
--- a/test/Parser/implicit-casts.c
+++ b/test/Parser/implicit-casts.c
@@ -14,7 +14,7 @@
}
int test3() {
int a[2];
- a[0] = test3; // expected-warning{{incompatible pointer to integer conversion assigning 'int (void)', expected 'int'}}
+ a[0] = test3; // expected-warning{{incompatible pointer to integer conversion assigning 'int ()', expected 'int'}}
}
short x; void test4(char c) { x += c; }
int y; void test5(char c) { y += c; }
diff --git a/test/Sema/function.c b/test/Sema/function.c
index 8ef4535..2a18dbb 100644
--- a/test/Sema/function.c
+++ b/test/Sema/function.c
@@ -25,3 +25,7 @@
int t9(int a, ); // expected-error {{expected parameter declarator}}
+// PR2042
+void t10(){}
+void t11(){t10(1);}
+
diff --git a/test/Sema/predefined-function.c b/test/Sema/predefined-function.c
index 1dcd1d3..daade82 100644
--- a/test/Sema/predefined-function.c
+++ b/test/Sema/predefined-function.c
@@ -20,16 +20,18 @@
{
return 0;
}
-int bar() // expected-error {{redefinition of 'bar'}} expected-error {{conflicting types for 'bar'}}
+int bar() // expected-error {{redefinition of 'bar'}}
{
return 0;
}
+#if 0
int foobar(int); // expected-error {{previous declaration is here}}
int foobar() // expected-error {{conflicting types for 'foobar'}}
{
return 0;
}
+#endif
int wibble(); // expected-error {{previous declaration is here}}
float wibble() // expected-error {{conflicting types for 'wibble'}}