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[preprocessor] When preprocessor option 'SingleFileParseMode' is enab…
…led, parse all directive blocks if the condition uses undefined macros This is useful for being able to parse the preprocessor directive blocks even if the header, that defined the macro that is checked, hasn't been included. Differential Revision: https://reviews.llvm.org/D34263 llvm-svn: 305797
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| // RUN: c-index-test -single-file-parse %s | FileCheck %s | ||
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| #include <stdint.h> | ||
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| // CHECK-NOT: TypedefDecl=intptr_t | ||
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| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=MyCls | ||
| @interface MyCls | ||
| // CHECK: [[@LINE+1]]:8: ObjCInstanceMethodDecl=some_meth | ||
| -(void)some_meth; | ||
| @end | ||
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| #if 1 | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test1 | ||
| @interface Test1 @end | ||
| #else | ||
| // CHECK-NOT: [[@LINE+1]]:12: | ||
| @interface Test2 @end | ||
| #endif | ||
|
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| #if 0 | ||
| // CHECK-NOT: [[@LINE+1]]:12: | ||
| @interface Test3 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test4 | ||
| @interface Test4 @end | ||
| #endif | ||
|
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| #if SOMETHING_NOT_DEFINED | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test5 | ||
| @interface Test5 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test6 | ||
| @interface Test6 @end | ||
| #endif | ||
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| #define SOMETHING_DEFINED 1 | ||
| #if SOMETHING_DEFINED | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test7 | ||
| @interface Test7 @end | ||
| #else | ||
| // CHECK-NOT: [[@LINE+1]]:12: | ||
| @interface Test8 @end | ||
| #endif | ||
|
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| #if defined(SOMETHING_NOT_DEFINED) | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test9 | ||
| @interface Test9 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test10 | ||
| @interface Test10 @end | ||
| #endif | ||
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| #if defined(SOMETHING_DEFINED) | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test11 | ||
| @interface Test11 @end | ||
| #else | ||
| // CHECK-NOT: [[@LINE+1]]:12: | ||
| @interface Test12 @end | ||
| #endif | ||
|
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| #if SOMETHING_NOT_DEFINED1 | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test13 | ||
| @interface Test13 @end | ||
| #elif SOMETHING_NOT_DEFINED2 | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test14 | ||
| @interface Test14 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test15 | ||
| @interface Test15 @end | ||
| #endif | ||
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| #ifdef SOMETHING_NOT_DEFINED | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test19 | ||
| @interface Test19 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test20 | ||
| @interface Test20 @end | ||
| #endif | ||
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| #ifdef SOMETHING_DEFINED | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test21 | ||
| @interface Test21 @end | ||
| #else | ||
| // CHECK-NOT: [[@LINE+1]]:12: | ||
| @interface Test22 @end | ||
| #endif | ||
|
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| #ifndef SOMETHING_NOT_DEFINED | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test23 | ||
| @interface Test23 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test24 | ||
| @interface Test24 @end | ||
| #endif | ||
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| #ifndef SOMETHING_DEFINED | ||
| // CHECK-NOT: [[@LINE+1]]:12: | ||
| @interface Test25 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test26 | ||
| @interface Test26 @end | ||
| #endif | ||
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| #if 1 < SOMETHING_NOT_DEFINED | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test27 | ||
| @interface Test27 @end | ||
| #else | ||
| // CHECK: [[@LINE+1]]:12: ObjCInterfaceDecl=Test28 | ||
| @interface Test28 @end | ||
| #endif |