A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,
void func();
becomes
void func(void);
This is the seventh batch of tests being updated (there are a
significant number of other tests left to be updated).
Introduce -Wquoted-include-in-framework-header, which should fire a warning
whenever a quote include appears in a framework header and suggest a fix-it.
For instance, for header A.h added in the tests, this is how the warning looks
like:
./A.framework/Headers/A.h:2:10: warning: double-quoted include "A0.h" in framework header, expected angle-bracketed instead [-Wquoted-include-in-framework-header]
#include "A0.h"
^~~~~~
<A/A0.h>
./A.framework/Headers/A.h:3:10: warning: double-quoted include "B.h" in framework header, expected angle-bracketed instead [-Wquoted-include-in-framework-header]
#include "B.h"
^~~~~
<B.h>
This helps users to prevent frameworks from using local headers when in fact
they should be targetting system level ones.
The warning is off by default.
Differential Revision: https://reviews.llvm.org/D47157
rdar://problem/37077034
llvm-svn: 335375
Introduce -Wquoted-include-in-framework-header, which should fire a warning
whenever a quote include appears in a framework header and suggest a fix-it.
For instance, for header A.h added in the tests, this is how the warning looks
like:
./A.framework/Headers/A.h:2:10: warning: double-quoted include "A0.h" in framework header, expected angle-bracketed instead [-Wquoted-include-in-framework-header]
#include "A0.h"
^~~~~~
<A/A0.h>
./A.framework/Headers/A.h:3:10: warning: double-quoted include "B.h" in framework header, expected angle-bracketed instead [-Wquoted-include-in-framework-header]
#include "B.h"
^~~~~
<B.h>
This helps users to prevent frameworks from using local headers when in fact
they should be targetting system level ones.
The warning is off by default.
Differential Revision: https://reviews.llvm.org/D47157
rdar://problem/37077034
llvm-svn: 335184
