maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
100,991 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

14 Commits

Author SHA1 Message Date
Douglas Gregor ba57154614 Make #pragma unused work for static local variables. 
llvm-svn: 118500
 2010-11-09 14:57:47 +00:00
Argyrios Kyrtzidis 40cec8326c Revert r114316, -Wunused-value enabled by default was intended. 
llvm-svn: 114318
 2010-09-19 23:03:35 +00:00
Argyrios Kyrtzidis 3698bf1c6d Make -Wunused-value off by default, matching GCC. Fixes rdar://7126194. 
llvm-svn: 114316
 2010-09-19 21:21:44 +00:00
Douglas Gregor 747eb7840a Reinstate the fix for PR7556. A silly use of isTrivial() was 
suppressing copies of objects with trivial copy constructors.

llvm-svn: 107857
 2010-07-08 06:14:04 +00:00
Douglas Gregor e182370eda Revert r107828 and r107827, the fix for PR7556, which seems to be 
breaking bootstrap on Linux.

llvm-svn: 107837
 2010-07-07 23:37:33 +00:00
Douglas Gregor 442612c285 Do not use CXXZeroValueInitExpr for class types. Instead, use 
CXXConstructExpr/CXXTemporaryObjectExpr/CXXNewExpr as
appropriate. Fixes PR7556, and provides a slide codegen improvement
when copy-initializing a POD class type from a value-initialized
temporary. Previously, we weren't eliding the copy.

llvm-svn: 107827
 2010-07-07 22:35:13 +00:00
Douglas Gregor 19defcd6f5 Don't look into incomplete types when trying to warn about unused 
variables. Fixes PR6948.

llvm-svn: 102436
 2010-04-27 16:20:13 +00:00
Douglas Gregor 50dc219e8b When we have a dependent direct initializer but not a dependent 
variable type, we can (and should) still check for completeness of the
variable's type. Do so, to work around an assertion that shows up in
Boost's shared_ptr.

llvm-svn: 95934
 2010-02-11 22:55:30 +00:00
Nuno Lopes c095b5361a support the warn_unused_result in C++ class methods 
llvm-svn: 92095
 2009-12-24 00:28:18 +00:00
Daniel Dunbar 5618e98f33 Update tests to use %clang instead of 'clang', and forcibly disable use of ' 
clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).

llvm-svn: 91460
 2009-12-15 22:01:24 +00:00
Anders Carlsson 6aa503900f Fix PR5531. 
llvm-svn: 89106
 2009-11-17 17:11:23 +00:00
Anders Carlsson d3569efb5a Add bug number. 
llvm-svn: 86357
 2009-11-07 08:24:59 +00:00
Anders Carlsson f5dc6fa252 Don't treat variables with non-trivial ctors or dtors as unused. Fixes PR5407. 
llvm-svn: 86352
 2009-11-07 07:26:56 +00:00
Douglas Gregor 3beaf9bbcd Implement support for -Wunused-variable, from Oscar Bonilla! 
llvm-svn: 83577
 2009-10-08 21:35:42 +00:00