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llvm-project/clang/test/Preprocessor/expr_comma.c

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Fix the rest of PR2279: a) correct rejection of ',' in pp expressions. b) the precedence of ',' was wrong w.r.t. ?:. Thanks again to Neil for finding these and providing testcases. llvm-svn: 50625
2008-05-05 02:36:18 +08:00
// Comma is not allowed in C89
Multiple tests in a single test file must be linked with '&&'. Otherwise, failing tests other than the last one will not be reported. llvm-svn: 52231
2008-06-12 20:40:02 +08:00
// RUN: not clang -E %s -std=c89 -pedantic-errors &&
Fix the rest of PR2279: a) correct rejection of ',' in pp expressions. b) the precedence of ',' was wrong w.r.t. ?:. Thanks again to Neil for finding these and providing testcases. llvm-svn: 50625
2008-05-05 02:36:18 +08:00
// Comma is allowed if unevaluated in C99
// RUN: clang -E %s -std=c99 -pedantic-errors
// PR2279
#if 0? 1,2:3
#endif