7de7161304
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 sixth batch of tests being updated (there are a significant number of other tests left to be updated).
18 lines
824 B
C
18 lines
824 B
C
// RUN: %clang_cc1 -fsyntax-only -I %S/Inputs/SystemHeaderPrefix/.. %s 2>&1 | FileCheck -check-prefix=NORMAL -check-prefix=CHECK %s
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// RUN: %clang_cc1 -fsyntax-only -I %S/Inputs/SystemHeaderPrefix/.. -fdiagnostics-absolute-paths %s 2>&1 | FileCheck -check-prefix=ABSOLUTE -check-prefix=CHECK %s
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#include "absolute-paths.h"
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// Check whether the diagnostic from the header above includes the dummy
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// directory in the path.
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// NORMAL: SystemHeaderPrefix
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// ABSOLUTE-NOT: SystemHeaderPrefix
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// CHECK: warning: non-void function does not return a value
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// For files which don't exist, just print the filename.
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#line 123 "non-existant.c"
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int g(void) {}
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// NORMAL: non-existant.c:123:14: warning: non-void function does not return a value
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// ABSOLUTE: non-existant.c:123:14: warning: non-void function does not return a value
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