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 fifth batch of tests being updated (there are a significant
number of other tests left to be updated).
Note, the behavior of -ast-print is broken. It prints functions with a
prototype (void) as if they have no prototype () in C. Some tests need
to disable strict prototype checking when recompiling the results of an
-ast-print invocation.
Summary:
this allow much better support of codebases like the linux kernel that mix tabs and spaces.
-ftabstop=//Width// allow specifying how large tabs are considered to be.
Reviewers: xbolva00, aaron.ballman, rsmith
Reviewed By: aaron.ballman
Subscribers: mstorsjo, cfe-commits, jyknight, riccibruno, rsmith, nathanchance
Tags: #clang
Differential Revision: https://reviews.llvm.org/D71037
This reverts commit b47b35ff51.
This caused failed asserts (Assertion `FIDAndOffset.second >
ColNo && "Column number smaller than file offset?"' failed.)
on a source file with a single line containing
"int main (void) { for( int i = 0; i < 9; i++ ); return 0; }".
Summary:
this allow much better support of codebases like the linux kernel that mix tabs and spaces.
-ftabstop=//Width// allow specifying how large tabs are considered to be.
Reviewers: xbolva00, aaron.ballman, rsmith
Reviewed By: aaron.ballman
Subscribers: jyknight, riccibruno, rsmith, nathanchance
Differential Revision: https://reviews.llvm.org/D71037
Aaron Ballman