Author: rtrieu
Date: Thu Aug 11 19:00:21 2016
New Revision: 278441
URL: http://llvm.org/viewvc/llvm-project?rev=278441&view=rev
Log:
Update release notes for new warnings.
Document -Wcomma, -Wfloat-zero-conversion, and -Wfloat-overflow-conversion
Modified:
cfe/branches/release_39/docs/ReleaseNotes.rst
Modified: cfe/branches/release_39/docs/ReleaseNotes.rst
URL:
http://llvm.org/viewvc/llvm-project/cfe/branches/release_39/docs/ReleaseNotes.rst?rev=278441&r1=278440&r2=278441&view=diff
==============================================================================
--- cfe/branches/release_39/docs/ReleaseNotes.rst (original)
+++ cfe/branches/release_39/docs/ReleaseNotes.rst Thu Aug 11 19:00:21 2016
@@ -62,7 +62,13 @@ Clang's diagnostics are constantly being
explain them more clearly, and provide more accurate source information
about them. The improvements since the 3.8 release include:
-- ...
+- -Wcomma is a new warning to show most uses of the builtin comma operator.
+- -Wfloat-conversion has two new sub-warnings to give finer grain control for
+ floating point to integer conversion warnings.
+ - -Wfloat-overflow-convserion detects when a constant floating point value
+ is converted to an integer type and will overflow the target type.
+ - -Wfloat-zero-conversion detects when a non-zero floating point value is
+ converted to a zero integer value.
New Compiler Flags
------------------
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