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0dd49a5628
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 eighth batch of tests being updated (there are a significant number of other tests left to be updated).
18 lines
320 B
C
18 lines
320 B
C
// RUN: %clang -x c-header %s -Weverything -o %t.h.pch
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// RUN: %clang -x c %s -w -include %t.h -fsyntax-only -Xclang -verify
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#ifndef HEADER
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#define HEADER
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extern int foo;
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#else
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void f(void) {
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int a = foo;
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// Make sure we parsed this by getting an error.
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int b = bar; // expected-error {{undeclared}}
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}
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#endif
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