From: Tim Keith <tkeith@nvidia.com>
Date: Tue, 19 Mar 2019 21:18:44 +0000 (-0700)
Subject: [flang] Address review comments
X-Git-Tag: llvmorg-12-init~9537^2~1584
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1ad772336ada2e457338b67c5dcde712148e5f49;p=platform%2Fupstream%2Fllvm.git

[flang] Address review comments

Original-commit: flang-compiler/f18@511c9ec536b6a529a5111b2e502c738505faf91b
Reviewed-on: https://github.com/flang-compiler/f18/pull/343
---

diff --git a/flang/lib/parser/basic-parsers.h b/flang/lib/parser/basic-parsers.h
index d70b8d6..cabc36b 100644
--- a/flang/lib/parser/basic-parsers.h
+++ b/flang/lib/parser/basic-parsers.h
@@ -1344,11 +1344,9 @@ public:
     auto result{parser_.Parse(state)};
     if (result.has_value()) {
       const char *end{state.GetLocation()};
-      if (start < end && start[0] == ' ') {
-        ++start;
+      for (; start < end && start[0] == ' '; ++start) {
       }
-      if (start < end && end[-1] == ' ') {
-        --end;
+      for (; start < end && end[-1] == ' '; --end) {
       }
       result->source = CharBlock{start, end};
     }