| 1 | // RUN: cp %s %t |
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| 2 | // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fsyntax-only -fblocks -Wformat -fixit %t |
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| 3 | // RUN: grep -v CHECK %t | FileCheck %s |
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| 4 | |
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| 5 | /* This is a test of code modifications created by darwin format fix-its hints |
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| 6 | that are provided as part of warning */ |
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| 7 | |
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| 8 | int printf(const char * restrict, ...); |
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| 9 | |
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| 10 | #if __LP64__ |
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| 11 | typedef long CFIndex; |
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| 12 | typedef long NSInteger; |
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| 13 | typedef unsigned long NSUInteger; |
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| 14 | #else |
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| 15 | typedef int CFIndex; |
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| 16 | typedef int NSInteger; |
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| 17 | typedef unsigned int NSUInteger; |
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| 18 | #endif |
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| 19 | CFIndex getCFIndex(); |
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| 20 | NSInteger getNSInteger(); |
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| 21 | NSUInteger getNSUInteger(); |
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| 22 | |
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| 23 | #define Log1(...) \ |
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| 24 | do { \ |
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| 25 | printf(__VA_ARGS__); \ |
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| 26 | } while (0) |
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| 27 | |
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| 28 | #define Log2(...) \ |
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| 29 | do { \ |
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| 30 | printf(__VA_ARGS__); \ |
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| 31 | printf(__VA_ARGS__); \ |
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| 32 | } while (0) \ |
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| 33 | |
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| 34 | #define Log3(X, Y, Z) \ |
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| 35 | do { \ |
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| 36 | printf(X, Y); \ |
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| 37 | printf(X, Z); \ |
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| 38 | } while (0) \ |
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| 39 | |
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| 40 | void test() { |
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| 41 | printf("test 1: %s", getNSInteger()); |
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| 42 | // CHECK: printf("test 1: %ld", (long)getNSInteger()); |
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| 43 | printf("test 2: %s %s", getNSInteger(), getNSInteger()); |
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| 44 | // CHECK: printf("test 2: %ld %ld", (long)getNSInteger(), (long)getNSInteger()); |
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| 45 | |
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| 46 | Log1("test 3: %s", getNSInteger()); |
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| 47 | // CHECK: Log1("test 3: %ld", (long)getNSInteger()); |
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| 48 | Log1("test 4: %s %s", getNSInteger(), getNSInteger()); |
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| 49 | // CHECK: Log1("test 4: %ld %ld", (long)getNSInteger(), (long)getNSInteger()); |
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| 50 | |
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| 51 | Log2("test 5: %s", getNSInteger()); |
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| 52 | // CHECK: Log2("test 5: %ld", (long)getNSInteger()); |
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| 53 | Log2("test 6: %s %s", getNSInteger(), getNSInteger()); |
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| 54 | // CHECK: Log2("test 6: %ld %ld", (long)getNSInteger(), (long)getNSInteger()); |
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| 55 | |
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| 56 | // Artificial test to check that X (in Log3(X, Y, Z)) |
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| 57 | // is modified only according to the diagnostics |
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| 58 | // for the first printf and the modification caused |
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| 59 | // by the second printf is dropped. |
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| 60 | Log3("test 7: %s", getNSInteger(), getNSUInteger()); |
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| 61 | // CHECK: Log3("test 7: %ld", (long)getNSInteger(), (unsigned long)getNSUInteger()); |
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| 62 | } |
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| 63 | |
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| 64 | #define Outer1(...) \ |
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| 65 | do { \ |
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| 66 | printf(__VA_ARGS__); \ |
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| 67 | } while (0) |
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| 68 | |
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| 69 | #define Outer2(...) \ |
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| 70 | do { \ |
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| 71 | Outer1(__VA_ARGS__); Outer1(__VA_ARGS__); \ |
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| 72 | } while (0) |
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| 73 | |
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| 74 | void bug33447() { |
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| 75 | Outer2("test 8: %s", getNSInteger()); |
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| 76 | // CHECK: Outer2("test 8: %ld", (long)getNSInteger()); |
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| 77 | Outer2("test 9: %s %s", getNSInteger(), getNSInteger()); |
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| 78 | // CHECK: Outer2("test 9: %ld %ld", (long)getNSInteger(), (long)getNSInteger()); |
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| 79 | } |
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| 80 | |
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| 81 | void testCFIndex() { |
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| 82 | printf("test 10: %s", getCFIndex()); |
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| 83 | // CHECK: printf("test 10: %ld", (long)getCFIndex()); |
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| 84 | printf("test 11: %s %s", getCFIndex(), getCFIndex()); |
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| 85 | // CHECK: printf("test 11: %ld %ld", (long)getCFIndex(), (long)getCFIndex()); |
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| 86 | } |
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| 87 | |
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