82f071faa7
Add support for blocks with explicit return types.
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llvm-svn: 63784
2009-02-04 22:31:32 +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
e18f94c20d
Fix <rdar://problem/6252216> compare block to NULL.
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llvm-svn: 56764
2008-09-28 01:11:11 +00:00
edec9ba58d
Fix <rdar://problem/6252226> parser thinks block argument is undefined identifier in NSServices.m
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llvm-svn: 56761
2008-09-28 00:13:36 +00:00
f17c232a9e
Downgrade incompatible block pointer error to a warning (to be consistent with incompatible pointer warnings in general).
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llvm-svn: 56595
2008-09-24 23:31:10 +00:00
c60873ce44
Fix <rdar://problem/6243788> clang: Incorrect return statement for Blocks?
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llvm-svn: 56590
2008-09-24 22:26:48 +00:00
3b1e172d7e
Sema::ActOnBlockReturnStmt(): Need to perform the UsualUnaryConversions on the return type.
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Sema::CheckReturnStackAddr(): Make sure we skip over implicit casts.
Added some more test cases...
llvm-svn: 56254
2008-09-16 22:25:10 +00:00
Mike Stump