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| author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
|---|---|---|
| committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
| commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
| tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/gcc/testsuite/obj-c++.dg/method-13.mm | |
| parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
| download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip | |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/obj-c++.dg/method-13.mm')
| -rw-r--r-- | gcc-4.4.3/gcc/testsuite/obj-c++.dg/method-13.mm | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/obj-c++.dg/method-13.mm b/gcc-4.4.3/gcc/testsuite/obj-c++.dg/method-13.mm new file mode 100644 index 000000000..adf6dfe26 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/obj-c++.dg/method-13.mm @@ -0,0 +1,27 @@ +/* Check if finding multiple signatures for a method is handled gracefully. Author: Ziemowit Laski <zlaski@apple.com> */ +/* { dg-options "-Wstrict-selector-match" } */ +/* { dg-do compile } */ + +#include <objc/Object.h> + +@interface Class1 +- (void)setWindow:(Object *)wdw; +@end + +@interface Class2 +- (void)setWindow:(Class1 *)window; +@end + +id foo(void) { + Object *obj = [[Object alloc] init]; + id obj2 = obj; + [obj setWindow:nil]; /* { dg-warning ".Object. may not respond to .\\-setWindow:." } */ + /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 18 } */ + /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 18 } */ + /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 18 } */ + [obj2 setWindow:nil]; /* { dg-warning "multiple methods named .\\-setWindow:. found" } */ + /* { dg-warning "using .\\-\\(void\\)setWindow:\\(Object \\*\\)wdw." "" { target *-*-* } 8 } */ + /* { dg-warning "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } 12 } */ + + return obj; +} |