llvm-project

Commit Graph

Author	SHA1	Message	Date
Eli Friedman	729ed799c7	Update clang tests for r137527. llvm-svn: 137535	2011-08-12 23:33:52 +00:00
John McCall	07bb19667a	Simplify some complex emission and implement correct semantics for assignment to volatiles in C. This in effect reverts some of mjs's work in and around r72572. Basically, the C++ standard is quite clear, except that it lies about volatile behavior approximating C's, whereas the C standard is almost actively misleading. llvm-svn: 119344	2010-11-16 10:08:07 +00:00
Daniel Dunbar	c85ea8e175	IRgen: Assignment to Objective-C properties shouldn't reload the value (which would trigger an extra method call). - While in the area, I also changed Clang to not emit an unnecessary load from 'x' in cases like 'y = (x = 1)'. llvm-svn: 107210	2010-06-29 22:00:45 +00:00

Author

SHA1

Message

Date

Eli Friedman

729ed799c7

Update clang tests for r137527.

llvm-svn: 137535

2011-08-12 23:33:52 +00:00

John McCall

07bb19667a

Simplify some complex emission and implement correct semantics for

assignment to volatiles in C.  This in effect reverts some of mjs's
work in and around r72572.  Basically, the C++ standard is quite
clear, except that it lies about volatile behavior approximating
C's, whereas the C standard is almost actively misleading.

llvm-svn: 119344

2010-11-16 10:08:07 +00:00

Daniel Dunbar

c85ea8e175

IRgen: Assignment to Objective-C properties shouldn't reload the value (which

would trigger an extra method call).
 - While in the area, I also changed Clang to not emit an unnecessary load from
   'x' in cases like 'y = (x = 1)'.

llvm-svn: 107210

2010-06-29 22:00:45 +00:00

3 Commits