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54875 Commits

Author SHA1 Message Date
Chris Lattner 124bb197a7 only do one DenseMap lookup instead of two (one to find out if there is 
already an entry and one to insert).

llvm-svn: 65030
 2009-02-19 07:05:16 +00:00
Chris Lattner 74c04eb99e minor simplification. 
llvm-svn: 65029
 2009-02-19 07:02:09 +00:00
Chris Lattner dfd6b3d190 use early exit to reduce indentation. 
llvm-svn: 65028
 2009-02-19 07:00:44 +00:00
Chris Lattner bd4dc67bd2 standardise on bastardised american spelling. 
llvm-svn: 65027
 2009-02-19 06:49:30 +00:00
Chris Lattner 06ef388a61 fix a bug introduced in my previous patch: moving clang headers to the 
"after" group instead of the system group makes it so #include <limits.h>
picks up the *system* limits.h file before clang's.  This causes a failure
on linux and is definitely not what we want.

llvm-svn: 65026
 2009-02-19 06:48:28 +00:00
Chris Lattner 5555697fa0 disable copying and assignment of AttributeList 
llvm-svn: 65025
 2009-02-19 06:41:35 +00:00
Chris Lattner ab68faf9f0 fix warning in no-assert mode. 
llvm-svn: 65024
 2009-02-19 06:41:13 +00:00
Anders Carlsson 0756c97dae Emit the correct diagnostics when we constant fold an array size to a negative value. 
llvm-svn: 65023
 2009-02-19 06:30:50 +00:00
Chris Lattner b5d8416b90 don't new[] an empty array when an AttributeList has 
zero expression arguments.  This eliminates 2579 1-byte
mallocs when parsing Cocoa.h.

llvm-svn: 65022
 2009-02-19 06:25:12 +00:00
Anders Carlsson 0bbcfa6bb9 Make sure to check the value of the constant expression, as suggested by Daniel. 
llvm-svn: 65021
 2009-02-19 06:19:15 +00:00
Nick Lewycky 3852519eca Regenerate. 
llvm-svn: 65020
 2009-02-19 06:18:56 +00:00
Nick Lewycky 7db7eb6e40 Default to building with position independent code. This may increase LLVM's 
run time but will make LLVM easier to use as a library.

llvm-svn: 65019
 2009-02-19 06:18:24 +00:00
Daniel Dunbar b2f4cdb233 Emission of global variable initialializer was broken in rare 
situation where a tentative decl was emitted *after* the actual
initialization. This occurs in some rare situations with static decls.
 - PR3613.

 - I'm not particularly happy with this fix, but I don't see a simpler
   or more elegant solution yet.

llvm-svn: 65018
 2009-02-19 05:36:41 +00:00
Chris Lattner 3c50fdf4ca If an executable is run through a symlink, dladdr will return the 
symlink.  We really want the ultimate executable being run, not
the symlink.  This lets clang find its headers when invoked through
a symlink. rdar://6602012

llvm-svn: 65017
 2009-02-19 05:34:35 +00:00
Ted Kremenek 52932d725a scan-build now searches for the clang binary in the subdirectory 'cbin'. 
llvm-svn: 65014
 2009-02-19 04:58:30 +00:00
Anders Carlsson ef56fbaa39 Handle the GNU void* and function pointer arithmetic extensions for constant expressions as well. 
llvm-svn: 65013
 2009-02-19 04:55:58 +00:00
Chris Lattner cb60143ec3 always search for "builtin" headers at the end of the search path, 
and never remap them with -isysroot.  This fixes PR3614.

llvm-svn: 65012
 2009-02-19 04:55:19 +00:00
Chris Lattner 45d26bd00d PR3614: "ignoring nonexistent directory" should print the -isysroot 
mapped path, not the requested path.

llvm-svn: 65009
 2009-02-19 04:48:57 +00:00
Chris Lattner ec5a332e46 fix another typo gabor noticed 
llvm-svn: 65006
 2009-02-19 04:44:58 +00:00
Chris Lattner 2adba6a9a2 fix a typo gabor noticed 
llvm-svn: 65005
 2009-02-19 04:44:27 +00:00
Ted Kremenek e571c4eeb7 Add test case for 'nil receiver returns undefined struct value' check. 
llvm-svn: 65004
 2009-02-19 04:07:38 +00:00
Ted Kremenek 66d9edc346 Implemented simple check in <rdar://problem/6600344>: When the receiver of a 
message expression is nil and the return type is struct then the returned value
is undefined or potentially garbage.

llvm-svn: 65003
 2009-02-19 04:06:22 +00:00
Mike Stump 4e1f26aad0 Fit 80col and fix indentation. 
llvm-svn: 65000
 2009-02-19 03:04:26 +00:00
Dan Gohman c0ae249b22 Fix the logic in this assertion to properly validate the number 
of arguments.

llvm-svn: 64999
 2009-02-19 02:55:18 +00:00
Mike Stump 82191d0413 Fix spacing. 
llvm-svn: 64998
 2009-02-19 02:54:59 +00:00
Dan Gohman 6c109b4979 Reapply r57340. VMKit does not presently rely on materializeFunction 
being called with the lock released, and this fixes a race condition
in the JIT as used by lli.

llvm-svn: 64997
 2009-02-19 02:40:15 +00:00
Mike Stump 5d2534ada7 More codegen for blocks. The type of block literals should be better. 
The size calculation is improved.

llvm-svn: 64994
 2009-02-19 01:01:04 +00:00
Douglas Gregor 0f3dd9a86b Provide a proper source location when building an implicit dereference. Fixes PR3600 
llvm-svn: 64993
 2009-02-19 00:52:42 +00:00
Fariborz Jahanian 83e3eea5fc Some code simplification. ir gen for gc'able array 
of objects in objc.

llvm-svn: 64992
 2009-02-19 00:48:05 +00:00
Howard Hinnant 9c788c081c testing (reverted) 
llvm-svn: 64991
 2009-02-19 00:27:58 +00:00
Howard Hinnant 2d12fbdc2e testing 
llvm-svn: 64990
 2009-02-19 00:25:33 +00:00
Fariborz Jahanian d29fecd746 Couple of helpers for objc's gc attributes. 
No change in functionality.

llvm-svn: 64989
 2009-02-19 00:22:47 +00:00
Bill Wendling dce6011eb5 Temporarily XFAIL this test. 
llvm-svn: 64987
 2009-02-19 00:13:55 +00:00
Douglas Gregor 120951391c Make error-message check platform-agnostic 
llvm-svn: 64985
 2009-02-19 00:03:13 +00:00
Douglas Gregor 5f361c9f1e Address Chris's comments regarding C++ name mangling. 
llvm-svn: 64984
 2009-02-18 23:53:56 +00:00
Ted Kremenek 84e7c1e2ff retain/release checker: Place the leak diagnostic after the last statement that 
references the tracked object.

llvm-svn: 64980
 2009-02-18 23:28:26 +00:00
Bill Wendling 0f4c581c4a Put code that generates debug labels into TableGen so that it can be used by 
everyone.

llvm-svn: 64978
 2009-02-18 23:12:06 +00:00
Chris Lattner 1b2cd9aca9 fariborz already fixed this. 
llvm-svn: 64975
 2009-02-18 23:00:57 +00:00
Ted Kremenek 6692f45829 Remove unused variable. 
llvm-svn: 64974
 2009-02-18 22:59:38 +00:00
Ted Kremenek 75a96ed40a Remove logic for computing 'display hint'. 
llvm-svn: 64973
 2009-02-18 22:59:04 +00:00
Chris Lattner 6805ac6ab0 minor name changes, no functionality change. 
llvm-svn: 64972
 2009-02-18 22:58:38 +00:00
Ted Kremenek 551747fe3a More fun with retain checker diagnostics: 
- Fix some grammar.
- Fix a bug where a "reference count incremented" diagnostic would not be shown
  if the previous typestate was "Released" (only happens in GC mode).

llvm-svn: 64971
 2009-02-18 22:57:22 +00:00
Chris Lattner d60183d29f fix some subtle bugs handling the mix of cvr qualifiers, addr spaces, 
and gc attrs.  Add an assert to check that we never 
get ExtQualType(ExtQualType(T)).

llvm-svn: 64970
 2009-02-18 22:53:11 +00:00
Daniel Dunbar a228a67637 Add anti-FIXME. 
llvm-svn: 64969
 2009-02-18 22:52:09 +00:00
Chris Lattner 416a3c1248 minor spacing changes. 
llvm-svn: 64968
 2009-02-18 22:34:38 +00:00
Daniel Dunbar 8cdb9dae45 i386 ABI: Offset computation in va_arg was incorrect for sizeof(Ty)>4. 
We are down to only failing gcc.dg/compat/vector-[12] (8 tests total).

llvm-svn: 64967
 2009-02-18 22:28:45 +00:00
Chris Lattner faca7d9842 fix typo 
llvm-svn: 64966
 2009-02-18 22:27:46 +00:00
Douglas Gregor ac3865c387 Remove pointless backslash 
llvm-svn: 64965
 2009-02-18 22:24:55 +00:00
Douglas Gregor 1cba5fe1d1 Downgrade the "excess elements in initializer" errors to warnings *in 
C*. They're required errors in C++.

llvm-svn: 64964
 2009-02-18 22:23:55 +00:00
Daniel Dunbar e60ec0abca x86_64 ABI: Fix thinko in computation of bound for "passed in SSE regs" test. 
Two more gcc/x86_64 failures down.

llvm-svn: 64963
 2009-02-18 22:19:44 +00:00