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According to
https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/Strings/Articles/formatSpecifiers.html
CFIndex and NSInteger should be treated the same way (see the section Platform Dependencies).
This diff changes the function shouldNotPrintDirectly in SemaChecking.cpp accordingly
and adds tests for the "fixit" and the warning.
Differential revision: https://reviews.llvm.org/D34496
Test plan: make check-all
llvm-svn: 306343
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ExpansionLoc was previously calculated incorrectly in the case of
nested macros expansions. In this diff we build the stack of expansions
where the last one is the actual expansion which should be used
for grouping together the edits.
The definition of MacroArgUse is adjusted accordingly.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D34268
llvm-svn: 305845
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This diff fixes printf "fixits" in the case when there is
a wrapping macro and the format string needs multiple replacements.
In the presence of a macro there is an extra logic in EditedSource.cpp
to handle multiple uses of the same macro argument
(see the old comment inside EditedSource::canInsertInOffset)
which was mistriggerred when the argument was used only once
but required multiple adjustments), as a result the "fixit"
was breaking down the format string
by dropping the second format specifier, i.e.
Log1("test 4: %s %s", getNSInteger(), getNSInteger())
was getting replaced with
Log1("test 4: %ld ", (long)getNSInteger(), (long)getNSInteger())
(if one removed the macro and used printf directly it would work fine).
In this diff we track the location where the macro argument is used and
(as it was before) the modifications originating from all the locations
except the first one are rejected, but multiple changes are allowed.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D33976
llvm-svn: 305018
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