diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/obj-c++.dg/strings/strings-1.mm')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/obj-c++.dg/strings/strings-1.mm | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/strings/strings-1.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/strings/strings-1.mm new file mode 100644 index 000000000..408392fd5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/strings/strings-1.mm @@ -0,0 +1,32 @@ +/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010. */ +/* { dg-do compile } */ + +#include "../../objc-obj-c++-shared/runtime.h" +#ifndef __NEXT_RUNTIME__ +#include <objc/NXConstStr.h> +#endif + +/* The following are correct. */ +id test_valid1 = @"test"; +id test_valid2 = @"te" @"st"; +id test_valid3 = @"te" @"s" @"t"; +id test_valid4 = @ "t" @ "e" @ "s" @ "t"; + +/* The following are accepted too; you can concat an ObjC string to a + C string, the result being an ObjC string. */ +id test_valid5 = @"te" "st"; +id test_valid6 = @"te" "s" @"t"; +id test_valid7 = @"te" @"s" "t"; + +/* The following are not correct. */ +id test_invalid1 = @@"test"; /* { dg-error "stray .@. in program" } */ +const char *test_invalid2 = "test"@; /* { dg-error "stray .@. in program" } */ +const char *test_invalid3 = "test"@@; /* { dg-error "stray .@. in program" } */ +const char *test_invalid4 = "te" @"st"; /* { dg-error "expected" } */ +id test_invalid5 = @"te" @@"st"; /* { dg-error "repeated .@. before Objective-C string" } */ +id test_invalid6 = @@"te" @"st"; /* { dg-error "stray .@. in program" } */ +id test_invalid7 = @"te" @"s" @@"t"; /* { dg-error "repeated .@. before Objective-C string" } */ +id test_invalid8 = @"te" @@"s" @"t"; /* { dg-error "repeated .@. before Objective-C string" } */ +id test_invalid9 = @"te" @"s" @"t" @; /* { dg-error "stray .@. in program" } */ +id test_invalidA = @"te" @ st; /* { dg-error "stray .@. in program" } */ + /* { dg-error "expected" "" { target *-*-* } 31 } */ |