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Subject: gcc-wwwdocs branch master updated.
693cc9122512b580926acacf2b7516b0a23b770a
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From: Marek Polacek
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This is an automated email from the git hooks/post-receive script. It was
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The branch, master has been updated
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- Log -----------------------------------------------------------------
commit 693cc9122512b580926acacf2b7516b0a23b770a
Author: Marek Polacek
Date: Tue Sep 29 19:09:43 2020 -0400
gcc-11/changes: Add -Wrange-loop-construct.
diff --git a/htdocs/gcc-11/changes.html b/htdocs/gcc-11/changes.html
index ac71119d..64655120 100644
--- a/htdocs/gcc-11/changes.html
+++ b/htdocs/gcc-11/changes.html
@@ -132,6 +132,10 @@ a work-in-progress.
about performing class template argument deduction on a type with no
deduction guides.
+ -Wrange-loop-construct
, enabled by -Wall
,
+ warns when a range-based for-loop is creating unnecessary and
+ expensive copies.
+
-----------------------------------------------------------------------
Summary of changes:
htdocs/gcc-11/changes.html | 4 ++++
1 file changed, 4 insertions(+)
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