From 19c91ea9e1347b6c2439732300f9da010ed14040 Mon Sep 17 00:00:00 2001 From: peter klausler Date: Mon, 18 Mar 2019 13:43:03 -0700 Subject: [PATCH] [flang] Improve comment Original-commit: flang-compiler/f18@140ebe060e31ffcdbcc2d069249fbd0d18c598c5 Reviewed-on: https://github.com/flang-compiler/f18/pull/339 --- flang/lib/parser/prescan.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/flang/lib/parser/prescan.cc b/flang/lib/parser/prescan.cc index 16cb11e..ab0814b 100644 --- a/flang/lib/parser/prescan.cc +++ b/flang/lib/parser/prescan.cc @@ -399,7 +399,7 @@ bool Prescanner::NextToken(TokenSequence &tokens) { // Discard white space at the end of a line. } else if (!inPreprocessorDirective_ && (previous == '(' || *at_ == '(' || *at_ == ')')) { - // Discard white space before/after parentheses, unless in a + // Discard white space before/after '(' and before ')', unless in a // preprocessor directive. This helps yield space-free contiguous // names for generic interfaces like OPERATOR( + ) and // READ ( UNFORMATTED ), without misinterpreting #define f (notAnArg). -- 2.7.4