11289f4280
Remove tabs, and whitespace cleanups.
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llvm-svn: 81346
2009-09-09 15:08:12 +00:00
753d120975
Prep for new warning.
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llvm-svn: 76709
2009-07-22 00:43:08 +00:00
9662cd3227
enhance the goto checker to reject jumps across __block variable definitions.
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llvm-svn: 76376
2009-07-19 20:17:11 +00:00
9e81b02ec5
Don't allow defining a block with a non-prototype type. Remove a
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hack which introduces some strange inconsistencies in compatibility
for block pointers.
Note that unlike an earlier revision proposed on cfe-commits, this patch
still allows declaring block pointers without a prototype.
llvm-svn: 73041
2009-06-08 04:24:21 +00:00
5e16a0d9e7
Allow qualifiers on blocks. Radar 6441502
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llvm-svn: 71183
2009-05-07 21:56:17 +00:00
f70bcf7d1a
Tighten up relationals with blocks and ints. Radar 6441502
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llvm-svn: 71171
2009-05-07 18:43:07 +00:00
1b821b4fc5
Improve semantic checking for blocks. Radar 6441502
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llvm-svn: 71145
2009-05-07 03:14:14 +00:00
a71286315f
Add Sema checking for __block on vm declarations. Radar 6441502
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llvm-svn: 70601
2009-05-01 23:41:47 +00:00
e9efa80c00
Sema checking for incorrect placement of __block. Radar 6441502
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llvm-svn: 70452
2009-04-30 00:19:40 +00:00
3cfd5614e7
Resolve merge conflict better.
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llvm-svn: 69748
2009-04-21 23:03:34 +00:00
d79b5a85b0
Tighten up blocks type checking. This was discussed back in the
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r56595 timeframe, but left undone. Radar 6812711
llvm-svn: 69745
2009-04-21 22:51:42 +00:00
41b8694777
Fix rdar://6814047, a crash on invalid in blocks code I noticed when
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working on the previous fix.
llvm-svn: 69742
2009-04-21 22:38:46 +00:00
497d7b0c8a
fix marking of nested blocks with the "hasBlockDeclRefExprs" to
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mark exactly the blocks which have references that are "live through".
This fixes a rejects valid:
rdar://6808730 - [sema] [blocks] block rejected at global scope
llvm-svn: 69738
2009-04-21 22:26:47 +00:00
b0cb5b2db2
merge two tests.
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llvm-svn: 69466
2009-04-18 20:12:56 +00:00
96b3139773
abstract the SwitchStack for blocks just like we do the goto labels.
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This fixes a crash on invalid (test10). rdar://6805469
llvm-svn: 69465
2009-04-18 20:10:59 +00:00
8560addfa6
add some block goto test cases.
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llvm-svn: 69460
2009-04-18 19:32:54 +00:00
cafa0a9746
Fix block comparisons. Radar 6732116.
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llvm-svn: 68171
2009-04-01 01:17:39 +00:00
a45cf5b6b0
Rename clang to clang-cc.
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Tests and drivers updated, still need to shuffle dirs.
llvm-svn: 67602
2009-03-24 02:24:46 +00:00
f876bc9388
Fixup expected errors.
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llvm-svn: 64074
2009-02-08 07:59:54 +00:00
79413956d4
change getCurFunctionDecl to skip through Block contexts to find
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the containing block. Introduce a new getCurFunctionOrMethodDecl
method to check to see if we're in a function or objc method.
Minor cleanups to other related places. This fixes rdar://6405429.
llvm-svn: 60564
2008-12-04 23:50:19 +00:00
2ca529ce61
instead of forcing blocks on by default, make them default to off, but let
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specific targets default them to on. Default blocks to on on 10.6 and later.
Add a -fblocks option that allows the user to override the target's default.
Use -fblocks in the various testcases that use blocks.
llvm-svn: 60563
2008-12-04 23:20:07 +00:00
9b3bbe9db7
Implement rdar://6319320: give a good diagnostic for cases where people
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are trying to use the old GCC "casts as lvalue" extension. We don't and
will hopefully never support this.
llvm-svn: 59460
2008-11-17 19:51:54 +00:00
2a9d9897b7
Fix rdar://6257721 by tightening up the block "snapshot" check, and
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move it to its own predicate to make it more clear.
llvm-svn: 57796
2008-10-20 05:16:36 +00:00
e9d291c038
Fix rdar://6251437, references to enum constant decls in a block
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don't need a BlockDeclRefExpr.
llvm-svn: 56766
2008-09-28 05:30:26 +00:00
8de9c3affe
More type checking for blocks. Still incomplete (will hopefully finish up this weekend).
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llvm-svn: 55862
2008-09-05 22:11:13 +00:00
Mike Stump