llvm-project/clang/test/Preprocessor/include-directive2.c

// RUN: %clang_cc1 -ffreestanding -Eonly -verify %s 
#  define HEADER <stdarg.h>

#  include HEADER

#include <limits.h> NON_EMPTY // expected-warning {{extra tokens at end of #include directive}}

// PR3916: these are ok.
#define EMPTY
#include <limits.h> EMPTY
#include HEADER  EMPTY

// PR3916
#define FN limits.h>
#include <FN

#include <>    // expected-error {{empty filename}}
This really seems like a boring set of fixes to our tests to make them more independent of the underlying system. Let me know if any of these are too aggressive. llvm-svn: 119345 2010-11-16 18:26:08 +08:00			`// RUN: %clang_cc1 -ffreestanding -Eonly -verify %s`
test/Preprocessor/include-directive2.c: Get rid of using <float.h> to avoid #include_next on mingw. llvm-svn: 134896 2011-07-11 22:53:27 +08:00			`# define HEADER <stdarg.h>`
implement a missing feature in the #include handler, where it did not handle <xyz> headers coming from macro expansions. This requires special treatment, as the include name is lexed as multiple tokens, which require reassembly before processing. llvm-svn: 40418 2007-07-23 12:56:47 +08:00
			`# include HEADER`
Fix two problems from PR3916, and one problem I noticed while hacking on the code. llvm-svn: 69404 2009-04-18 07:56:52 +08:00
			`#include <limits.h> NON_EMPTY // expected-warning {{extra tokens at end of #include directive}}`

			`// PR3916: these are ok.`
			`#define EMPTY`
			`#include <limits.h> EMPTY`
			`#include HEADER EMPTY`

			`// PR3916`
			`#define FN limits.h>`
			`#include <FN`

			`#include <> // expected-error {{empty filename}}`