ab9d51cfc4
merge two tests
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llvm-svn: 69537
2009-04-19 20:10:12 +00:00
da4ebb8921
Fix PR3918: Invalid use of __VA_ARGS__ not diagnosed,
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by rejecting invalid poisoned tokens in the token
pasting path.
llvm-svn: 69536
2009-04-19 20:06:32 +00:00
3b7ef5e374
Another piece of the conditional operator puzzle. We'll want to use FindCompositePointerType in some other places, too.
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llvm-svn: 69534
2009-04-19 19:26:31 +00:00
1377dc4c79
convert to -verify mode.
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llvm-svn: 69532
2009-04-19 18:54:13 +00:00
0575dbb692
Use an AssertingVH to detect the case where the Function was deleted but
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freeMachineCodeForFunction was never called.
llvm-svn: 69531
2009-04-19 18:32:03 +00:00
249c38bb02
Fix PR4006, incorrect handling of __VA_ARGS__ when it was the first token
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in a function-like macro body. This has the added bonus of moving some
function-like macro specific code out of the object-like macro codepath.
llvm-svn: 69530
2009-04-19 18:26:34 +00:00
fc5571337e
Fix missing text in doxygen documentation.
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llvm-svn: 69529
2009-04-19 18:20:21 +00:00
6df41af7fb
actually just do this on all x86 targets, it won't hurt
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non-glibc ones.
llvm-svn: 69528
2009-04-19 17:32:33 +00:00
4997b8ef98
Define __NO_MATH_INLINES on linux/x86 so that we don't get inline
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functions in glibc header files that use FP Stack inline asm which the
backend can't deal with (PR879).
This "fixes" PR3970 for linux. Other affected systems should do similar
things. Maybe this should just go to the general i386/x86-64 sections?
llvm-svn: 69527
2009-04-19 17:29:50 +00:00
29d34cabc5
implement compiler support for -fno-diagnostics-fixit-info,
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rdar://6805442
llvm-svn: 69525
2009-04-19 07:44:08 +00:00
30b55dc946
invalid directives can occur in #if 0 code, just pass them
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through like other directives PTH doesn't care about. This
should fix rdar://6804029
llvm-svn: 69524
2009-04-19 07:32:03 +00:00
9941ce33c3
make PTH not crash on a null directive (# on its own line)
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llvm-svn: 69523
2009-04-19 07:25:40 +00:00
6ada5d72f8
use isNot instead of !is
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llvm-svn: 69522
2009-04-19 07:15:51 +00:00
fc507055c7
fix -fdollars-in-identifiers to have a default that is overriden
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by the command line option if present.
llvm-svn: 69521
2009-04-19 07:06:52 +00:00
98b100590d
fix rdar://6804322 by wiring up -fdollars-in-identifiers
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with assembler-with-cpp mode.
llvm-svn: 69520
2009-04-19 07:00:02 +00:00
5f65cc8215
silence a warning, it isn't clear what the right answer is here,
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will talk to steve.
llvm-svn: 69519
2009-04-19 06:59:18 +00:00
ea73782ce3
convert to -verify mode.
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llvm-svn: 69518
2009-04-19 06:56:11 +00:00
96adcd5e74
silence a warning, I need to talk to Devang about this code.
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llvm-svn: 69517
2009-04-19 06:50:29 +00:00
f2e7133d34
Now that BUILD_VECTOR operands are allowed to be
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bigger than the vector element type, turn checking
of the operand type back on again, appropriately
adjusted.
llvm-svn: 69516
2009-04-19 06:40:30 +00:00
3da896d861
Remove the SimpleTy enumerated type field from the MVT
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value type union: this field was causing problems for
some compilers on 64 bit systems, presumably because
SimpleTy is 32 bits wide while the other fields are
64 bits wide.
llvm-svn: 69515
2009-04-19 06:23:05 +00:00
b433b279f3
Fix rdar://6804402 - crash on objc implementations declared with
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@class but no implementation. This was broken in all 3 runtime
impls.
llvm-svn: 69512
2009-04-19 06:02:28 +00:00
4e1f0c6757
rearrange #include order.
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llvm-svn: 69511
2009-04-19 05:30:08 +00:00
45542ea107
run the jump checker on blocks, even though they don't have gotos,
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they do allow switches.
llvm-svn: 69510
2009-04-19 05:28:12 +00:00
9fecd743ca
add a new Sema::CurFunctionNeedsScopeChecking bool that is used to avoid
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calling into the jump checker when a function or method is known to contain
no VLAs or @try blocks.
llvm-svn: 69509
2009-04-19 05:21:20 +00:00
c5f4ab6372
test that vlas are checked in an objc method context.
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llvm-svn: 69508
2009-04-19 05:20:37 +00:00
de6240cd45
apparently gotos aren't allowed at all in blocks. Stub out a testcase for when/if they are.
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llvm-svn: 69507
2009-04-19 04:51:27 +00:00
4be550ec68
more testcases of variably modified types.
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llvm-svn: 69506
2009-04-19 04:48:07 +00:00
1a1fdbd75d
move jump scope checking and related code out into its own file, SemaDecl.cpp is
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already too large.
llvm-svn: 69505
2009-04-19 04:46:21 +00:00
2355ea2625
Some more tweaks to driver documentation.
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llvm-svn: 69504
2009-04-19 02:33:12 +00:00
9a7a78b0ae
Fix bug in computation of ivar offsets for (adjacent) bitfields.
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- The confusing IRgen bitfield interface is partly to blame here;
fixing the functional error for now, cleanups to the interface to
follow.
llvm-svn: 69503
2009-04-19 02:03:42 +00:00
ecbcb3ab0b
minor typographical fixes
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llvm-svn: 69502
2009-04-19 02:02:45 +00:00
cd3bb8f7e4
revert david's patch, which causes a testsuite failure.
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llvm-svn: 69501
2009-04-19 01:33:30 +00:00
cc6892e336
rewrite an O(N^2) algorithm to be O(n).
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llvm-svn: 69500
2009-04-19 01:32:00 +00:00
c67540501f
second half of indirect jump checking: make sure that any
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address taken labels are in function scope
llvm-svn: 69499
2009-04-19 01:16:06 +00:00
0bf2dd2ed4
First half of jump scope checking for indirect goto.
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llvm-svn: 69498
2009-04-19 01:05:26 +00:00
34d9a51892
Add location info for indirect goto.
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llvm-svn: 69497
2009-04-19 01:04:21 +00:00
bf90b33665
Reuse ObjcIvarOffsetVariable instead of duplicating code.
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- No functionality change (but added a FIXME).
llvm-svn: 69496
2009-04-19 00:44:02 +00:00
a106052090
Remove some unnecessary complexity.
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- No functionality change.
llvm-svn: 69495
2009-04-19 00:31:15 +00:00
c48ede23bd
Add some assertions.
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Fixes segfaults in some corner cases.
llvm-svn: 69494
2009-04-19 00:22:35 +00:00
c1b96c3590
"This patch fixes message sends to super in class methods for the GNU runtime (currently an instance method lookup is being performed)."
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Patch by David Chisnall!
llvm-svn: 69493
2009-04-18 23:12:40 +00:00
19bd27f493
add some testcases that we do not correctly handle.
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llvm-svn: 69492
2009-04-18 23:07:55 +00:00
f7fcb516de
reimplement DeclStmt handling so that we correctly handle intermixed
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VLA's and statement expressions.
llvm-svn: 69491
2009-04-18 23:01:20 +00:00
a0cfd6b610
rearrange.
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llvm-svn: 69490
2009-04-18 22:56:52 +00:00
fb5ef701d5
add testcases for some more scary/horrible things that work.
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llvm-svn: 69488
2009-04-18 22:42:18 +00:00
508253d64b
the scope checker does work with objc methods, add testcase.
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llvm-svn: 69487
2009-04-18 22:37:38 +00:00
b6e368235a
I didn't understand how @catches were chained. Now that I get it, fix
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the scope checker to not think @catches are nested in each other, eliminating
some bogus notes.
llvm-svn: 69486
2009-04-18 22:35:34 +00:00
bf78da7b36
Fix PR3917: the location of a #line directive is the location of the first _.
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llvm-svn: 69485
2009-04-18 22:29:33 +00:00
93017cc12a
Change Preprocessor::AdvanceToTokenCharacter to stop at
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the first real character of a token. For example, advancing
to byte 3 of foo\
bar
should stop at the b, not the \.
llvm-svn: 69484
2009-04-18 22:28:58 +00:00
38b2cde4c4
add a new Lexer::SkipEscapedNewLines method.
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llvm-svn: 69483
2009-04-18 22:27:02 +00:00
fbce7aa1f4
factor escape newline measuring out into its own helper function.
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llvm-svn: 69482
2009-04-18 22:05:41 +00:00
Chris Lattner