Jeff Cohen 66c5fd6c53 When a function takes a variable number of pointer arguments, with a zero ... pointer marking the end of the list, the zero *must* be cast to the pointer type. An un-cast zero is a 32-bit int, and at least on x86_64, gcc will not extend the zero to 64 bits, thus allowing the upper 32 bits to be random junk. The new END_WITH_NULL macro may be used to annotate a such a function so that GCC (version 4 or newer) will detect the use of un-casted zero at compile time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23888 91177308-0d34-0410-b5e6-96231b3b80d8		2005-10-23 04:37:20 +00:00
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analyze	Two changes:	2005-04-22 17:14:14 +00:00
bugpoint	When a function takes a variable number of pointer arguments, with a zero	2005-10-23 04:37:20 +00:00
gccas	Move licm after reassociate, add some cond-propagate passes	2005-05-07 22:45:35 +00:00
gccld	Fix PR637	2005-10-18 06:29:43 +00:00
llc	document this as experimental	2005-10-22 22:00:45 +00:00
lli	When a function takes a variable number of pointer arguments, with a zero	2005-10-23 04:37:20 +00:00
llvm-ar	Final Changes For PR495:	2005-07-08 03:08:58 +00:00
llvm-as	There are still uses for spaces in Makefiles -- to make text line up together,	2005-04-24 17:43:41 +00:00
llvm-bcanalyzer	Remove trailing whitespace	2005-04-22 00:00:37 +00:00
llvm-db	Remove trailing whitespace	2005-04-22 00:00:37 +00:00
llvm-dis	Remove trailing whitespace	2005-04-22 00:00:37 +00:00
llvm-extract	extract has been renamed to llvm-extract to avoid conflicting with another tool	2005-04-24 17:36:05 +00:00
llvm-ld	Fix PR637	2005-10-18 06:29:43 +00:00
llvm-link	For PR495:	2005-07-07 23:21:43 +00:00
llvm-nm	For PR495:	2005-07-07 18:21:42 +00:00
llvm-prof	There are still uses for spaces in Makefiles -- to make text line up together,	2005-04-24 17:43:41 +00:00
llvm-ranlib	For PR495:	2005-07-07 23:21:43 +00:00
llvm-stub	Incorporate the contents of include/llvm/Config/unistd.h as this is the	2004-12-20 04:34:36 +00:00
llvmc	Implement PR614:	2005-08-27 18:50:39 +00:00
opt	Two changes:	2005-04-22 17:14:14 +00:00
Makefile	extract has been renamed to llvm-extract to avoid conflicting with another tool	2005-04-24 17:46:58 +00:00