| 07b49a88df1bad9305696f360f46cbe3b722ba40 |
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18-Mar-2012 |
David Blaikie <dblaikie@gmail.com> |
Use character literals for vexing initialization fixit hints.
Instead of suggesting " = 0" for "char c();", suggest " = '\0'", and similarly
for other char types (wide, 16, and 32). Add tests for all these, and since
this means testing such hints under C++0x, add tests for some untested C++0x
hint cases in the existing code, including suggesting nullptr for pointer
initialization.
This sets up the initialization helper to provide better type fidelity that
will be especially helpful for non-assignment cases (such as fixit-correcting
NULL usage in function calls (eg: foo(char) + foo(NULL) => foo('\0') instead
of the less informative foo(0)))
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153008 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/SemaFixItUtils.cpp
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| e40141542d96f556b5c1b5e3b8acca8f11c27527 |
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13-Jan-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Refactor for clarity.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148135 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/SemaFixItUtils.cpp
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| f037541d5c7dcf3553cf26e4b047be869980c23a |
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13-Jan-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Don't crash while trying to diagnose a function declared at block scope with an
incomplete return type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148088 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/SemaFixItUtils.cpp
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| 7984de35644701c0d94336da7f2215d4c26d9f5b |
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13-Jan-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Improve 0-argument -Wvexing-parse diagnostic by adding notes with fix-its:
- If the declarator is at the start of a line, and the previous line contained
another declarator and ended with a comma, then that comma was probably a
typo for a semicolon:
int n = 0, m = 1, l = 2, // k = 5;
myImportantFunctionCall(); // oops!
- If removing the parentheses would correctly initialize the object, then
produce a note suggesting that fix.
- Otherwise, if there is a simple initializer we can suggest which performs
value-initialization, then provide a note suggesting a correction to that
initializer.
Sema::Declarator now tracks the location of the comma prior to the declarator in
the declaration, if there is one, to facilitate providing the note. The code to
determine an appropriate initializer from the -Wuninitialized warning has been
factored out to allow use in both that and -Wvexing-parse.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148072 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/SemaFixItUtils.cpp
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| f3546eeef1eed4661b77b93b91a29be1bf5f7d0b |
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28-Jul-2011 |
Anna Zaks <ganna@apple.com> |
Refactor the */& mismatch fixit generation out of SemaOverload and provide a simple conversion checking function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136376 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/SemaFixItUtils.cpp
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