| be0ee875d8a91c031a085cbbd73ad9e8dc1aa8ff |
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15-May-2012 |
David Blaikie <dblaikie@gmail.com> |
Improve some of the conversion warnings to fire on conversion to bool.
Moves the bool bail-out down a little in SemaChecking - so now
-Wnull-conversion and -Wliteral-conversion can fire when the target type is
bool.
Also improve the wording/details in the -Wliteral-conversion warning to match
the -Wconstant-conversion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156826 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/warn-literal-conversion.cpp
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| 9ce6377714a8eb8f577c87028300421e72b00dc9 |
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14-Oct-2011 |
Matt Beaumont-Gay <matthewbg@google.com> |
Only warn in -Wliteral-conversion if the conversion loses information
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141955 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/warn-literal-conversion.cpp
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| 02fa1b9cd6f185fead44f910733ff1086a6c5a0b |
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27-Sep-2011 |
Richard Trieu <rtrieu@google.com> |
Move string literal to bool conversion into its own warning flag -Wstring-conversion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140574 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/warn-literal-conversion.cpp
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| f1f8b1a404d9ce6f0eb78e97b598a220d8ca9090 |
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23-Sep-2011 |
Richard Trieu <rtrieu@google.com> |
Add a new warning to -Wliteral-conversion to catch cases where a string literal
is cast to a boolean. An exception has been made for string literals in
logical expressions to allow the common case of use in assert statements.
bool x;
x = "hi"; // Warn here
void foo(bool x);
foo("hi"); // Warn here
assert(0 && "error");
assert("error); // Warn here
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140405 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/warn-literal-conversion.cpp
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| 634c8af0805ba33b1530470e03aa314141036aa2 |
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09-Sep-2011 |
Matt Beaumont-Gay <matthewbg@google.com> |
Extend -Wliteral-conversion to catch "int i = -1.234"
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139326 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/warn-literal-conversion.cpp
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| f65076ebf5e8bc5ae7b77fe3c3a65dc5db8d763f |
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10-Apr-2011 |
Chandler Carruth <chandlerc@gmail.com> |
Enhance the diagnostic for literal float -> int conversions to suggest
rewriting the literal when the value is integral. It is not uncommon to
see code written as:
const int kBigNumber = 42e5;
Without any real awareness that this is no longer an ICE. The note helps
automate and ease the process of fixing code that violates the warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129243 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/warn-literal-conversion.cpp
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| a5b9332418f25338f118358e27303cd510d54107 |
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17-Feb-2011 |
Chandler Carruth <chandlerc@gmail.com> |
Implement a sub-group of -Wconversion: -Wliteral-conversion. This
specifically targets literals which are implicitly converted, a those
are more often unintended and trivial to fix. This can be especially
helpful for diagnosing what makes 'const int x = 1e6' not an ICE.
Original patch authored by Jim Meehan with contributions from other
Googlers and a few cleanups from myself.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125745 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/warn-literal-conversion.cpp
|