diff options
Diffstat (limited to 'flang/lib/Parser/preprocessor.cpp')
| -rw-r--r-- | flang/lib/Parser/preprocessor.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/flang/lib/Parser/preprocessor.cpp b/flang/lib/Parser/preprocessor.cpp index ae14e2d..9176b4d 100644 --- a/flang/lib/Parser/preprocessor.cpp +++ b/flang/lib/Parser/preprocessor.cpp @@ -414,7 +414,7 @@ std::optional<TokenSequence> Preprocessor::MacroReplacement( const TokenSequence &input, Prescanner &prescanner, std::optional<std::size_t> *partialFunctionLikeMacro, bool inIfExpression) { // Do quick scan for any use of a defined name. - if (definitions_.empty()) { + if (!inIfExpression && definitions_.empty()) { return std::nullopt; } std::size_t tokens{input.SizeInTokens()}; |