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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-03-16 23:32:12 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-03-16 23:32:12 +0000 |
| commit | 07231d4f834e1286c28f28bd18065fdde30912ba (patch) | |
| tree | 5a95c9649676f7d06f094cc2fa3481529f14eef5 /libjava | |
| parent | aefd26064caa4f8e041540679169265d74e8f3fd (diff) | |
| download | gcc-07231d4f834e1286c28f28bd18065fdde30912ba.zip gcc-07231d4f834e1286c28f28bd18065fdde30912ba.tar.gz gcc-07231d4f834e1286c28f28bd18065fdde30912ba.tar.bz2 | |
invoke.texi (-Wconversion): Document warnings specific to C++.
2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* doc/invoke.texi (-Wconversion): Document warnings specific to C++.
* c-common.c (convert_and_check): Move warning logic to...
(warnings_for_convert_and_check): ...here. Define.
* c-common.h (warnings_for_convert_and_check): Declare.
cp/
* cvt.c (cp_convert_and_check) : Define.
* cp-tree.h (cp_convert_and_check): Declare.
* call.c (convert_conversion_warnings): Rename to
conversion_null_warnings. The warning for floating-point to
integer is handled by convert_and_check in convert_like_real.
(convert_like_real): convert_conversion_warnings was renamed as
conversion_null_warnings.
* typeck.c (build_binary_op): Use cp_convert_and_check to warn for
overflow and changes of value during conversion.
testsuite/
* g++.dg/warn/Wconversion-integer.C: New
* g++.dg/warn/Wconversion-real.C: New.
* g++.dg/warn/Wconversion-real-integer.C: New.
* g++.dg/warn/conv2.C: Updated.
From-SVN: r123005
Diffstat (limited to 'libjava')
0 files changed, 0 insertions, 0 deletions