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view clang/test/Preprocessor/macro_rescan_varargs.c @ 180:680fa57a2f20

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fix compile errors.
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 30 May 2020 17:44:06 +0900
parents 1d019706d866
children
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// RUN: %clang_cc1 -E %s | FileCheck -strict-whitespace %s

#define LPAREN ( 
#define RPAREN ) 
#define F(x, y) x + y 
#define ELLIP_FUNC(...) __VA_ARGS__ 

1: ELLIP_FUNC(F, LPAREN, 'a', 'b', RPAREN); /* 1st invocation */ 
2: ELLIP_FUNC(F LPAREN 'a', 'b' RPAREN); /* 2nd invocation */ 

// CHECK: 1: F, (, 'a', 'b', );
// CHECK: 2: 'a' + 'b';