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25098736c1
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the fifth batch of tests being updated (there are a significant number of other tests left to be updated). Note, the behavior of -ast-print is broken. It prints functions with a prototype (void) as if they have no prototype () in C. Some tests need to disable strict prototype checking when recompiling the results of an -ast-print invocation.
12 lines
543 B
C
12 lines
543 B
C
// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s
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#define x1 "" // ...
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#define x2 return 0
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// CHECK: main
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int main(void) { // CHECK-NEXT: File 0, [[@LINE]]:16 -> [[@LINE+3]]:2 = #0
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x1; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:5 = #0
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x2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:5 = #0
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}
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// CHECK-NEXT: File 1, 3:12 -> 3:14 = #0
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// CHECK-NEXT: File 2, 4:12 -> 4:20 = #0
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