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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/obj-c++.dg/torture/strings/const-str-4.mm | |
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Diffstat (limited to 'gcc/testsuite/obj-c++.dg/torture/strings/const-str-4.mm')
-rw-r--r-- | gcc/testsuite/obj-c++.dg/torture/strings/const-str-4.mm | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/torture/strings/const-str-4.mm b/gcc/testsuite/obj-c++.dg/torture/strings/const-str-4.mm new file mode 100644 index 000000000..c2cadd3df --- /dev/null +++ b/gcc/testsuite/obj-c++.dg/torture/strings/const-str-4.mm @@ -0,0 +1,33 @@ +/* Ensure that the preprocessor handles ObjC string constants gracefully. */ +/* Author: Ziemowit Laski <zlaski@apple.com> */ + +/* { dg-do run { target *-*-darwin* } } */ +/* { dg-options "-fconstant-string-class=MyString" } */ +/* { dg-options "-mno-constant-cfstrings -fconstant-string-class=MyString" { target *-*-darwin* } } */ + +#include <stdlib.h> + +@interface MyString +{ + void *isa; + char *str; + int len; +} +@end + +#define kMyStringMacro1 "My String" +#define kMyStringMacro2 @"My String" + +void *_MyStringClassReference; + +@implementation MyString +@end + +int main(void) { + MyString* aString1 = @kMyStringMacro1; + MyString* aString2 = kMyStringMacro2; + if(aString1 != aString2) { + abort(); + } + return 0; +} |