hanchenye-llvm-project/clang/test/Misc/predefines.c

/* RUN: %clang_cc1 -fsyntax-only -verify -std=c89 -ffreestanding -pedantic-errors %s
 * expected-no-diagnostics
 * rdar://6814950
 */
#include <stdint.h>
tests: Use -ffreestanding when including stdint.h, to avoid platform dependencies. llvm-svn: 113301 2010-09-08 06:54:28 +08:00			`/* RUN: %clang_cc1 -fsyntax-only -verify -std=c89 -ffreestanding -pedantic-errors %s`
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. llvm-svn: 166280 2012-10-19 20:44:48 +08:00			`* expected-no-diagnostics`
Fix rdar://6814950 - stdint.h isn't "-pedantic -std=c89" clean, by marking the predefines buffer as a system header. The problem with stdint is that it was getting problems like this: /Volumes/Projects/cvs/llvm/Debug/lib/clang/1.0/include/stdint.h:43:9: warning: 'long long' is an extension when C99 mode is not enabled typedef __INT64_TYPE__ int64_t; ^ <built-in>:73:29: note: instantiated from: #define __INT64_TYPE__ long long ^ We correctly silence warnings in system headers, but only if the spelling location of the token came from the system header. This is designed so that if you use a system macro in your code that you don't get punished for its definition. This is all cool except that the predefines buffer wasn't considered a system header. llvm-svn: 69770 2009-04-22 11:42:19 +08:00			`* rdar://6814950`
			`*/`
			`#include <stdint.h>`