forked from OSchip/llvm-project
87 lines
2.5 KiB
Objective-C
87 lines
2.5 KiB
Objective-C
// RUN: cp %s %t
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// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fsyntax-only -fblocks -Wformat -fixit %t
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// RUN: grep -v CHECK %t | FileCheck %s
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/* This is a test of code modifications created by darwin format fix-its hints
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that are provided as part of warning */
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int printf(const char * restrict, ...);
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#if __LP64__
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typedef long CFIndex;
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typedef long NSInteger;
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typedef unsigned long NSUInteger;
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#else
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typedef int CFIndex;
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typedef int NSInteger;
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typedef unsigned int NSUInteger;
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#endif
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CFIndex getCFIndex(void);
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NSInteger getNSInteger(void);
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NSUInteger getNSUInteger(void);
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#define Log1(...) \
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do { \
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printf(__VA_ARGS__); \
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} while (0)
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#define Log2(...) \
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do { \
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printf(__VA_ARGS__); \
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printf(__VA_ARGS__); \
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} while (0) \
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#define Log3(X, Y, Z) \
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do { \
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printf(X, Y); \
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printf(X, Z); \
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} while (0) \
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void test(void) {
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printf("test 1: %s", getNSInteger());
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// CHECK: printf("test 1: %ld", (long)getNSInteger());
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printf("test 2: %s %s", getNSInteger(), getNSInteger());
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// CHECK: printf("test 2: %ld %ld", (long)getNSInteger(), (long)getNSInteger());
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Log1("test 3: %s", getNSInteger());
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// CHECK: Log1("test 3: %ld", (long)getNSInteger());
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Log1("test 4: %s %s", getNSInteger(), getNSInteger());
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// CHECK: Log1("test 4: %ld %ld", (long)getNSInteger(), (long)getNSInteger());
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Log2("test 5: %s", getNSInteger());
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// CHECK: Log2("test 5: %ld", (long)getNSInteger());
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Log2("test 6: %s %s", getNSInteger(), getNSInteger());
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// CHECK: Log2("test 6: %ld %ld", (long)getNSInteger(), (long)getNSInteger());
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// Artificial test to check that X (in Log3(X, Y, Z))
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// is modified only according to the diagnostics
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// for the first printf and the modification caused
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// by the second printf is dropped.
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Log3("test 7: %s", getNSInteger(), getNSUInteger());
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// CHECK: Log3("test 7: %ld", (long)getNSInteger(), (unsigned long)getNSUInteger());
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}
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#define Outer1(...) \
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do { \
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printf(__VA_ARGS__); \
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} while (0)
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#define Outer2(...) \
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do { \
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Outer1(__VA_ARGS__); Outer1(__VA_ARGS__); \
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} while (0)
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void bug33447(void) {
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Outer2("test 8: %s", getNSInteger());
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// CHECK: Outer2("test 8: %ld", (long)getNSInteger());
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Outer2("test 9: %s %s", getNSInteger(), getNSInteger());
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// CHECK: Outer2("test 9: %ld %ld", (long)getNSInteger(), (long)getNSInteger());
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}
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void testCFIndex(void) {
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printf("test 10: %s", getCFIndex());
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// CHECK: printf("test 10: %ld", (long)getCFIndex());
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printf("test 11: %s %s", getCFIndex(), getCFIndex());
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// CHECK: printf("test 11: %ld %ld", (long)getCFIndex(), (long)getCFIndex());
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}
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