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58204 Commits

Author SHA1 Message Date
Chris Lattner a0b1f76d10 reject invalid stuff in the STDC namespace. 
llvm-svn: 69551
 2009-04-19 21:25:37 +00:00
Chris Lattner 958ee04368 stub out STDC #pragmas. 
llvm-svn: 69550
 2009-04-19 21:20:35 +00:00
Daniel Dunbar f5e9b1f5d0 Forward f[no-]dollars-in-identifiers to clang, when specified. 
llvm-svn: 69549
 2009-04-19 21:20:32 +00:00
Sebastian Redl 0753c6f591 Bring member pointer operands of the conditional operator to a common type. We're getting there ... 
llvm-svn: 69548
 2009-04-19 21:15:26 +00:00
Chris Lattner 21656f22db basic support for -Wunknown-pragmas, more coming. 
llvm-svn: 69547
 2009-04-19 21:10:26 +00:00
Daniel Dunbar 8281bdeb4d Forward -fno-diagnostics-fixit-info to clang-cc. 
llvm-svn: 69546
 2009-04-19 21:09:34 +00:00
Eli Friedman 4f856744e5 PR3853: Add CodeGen support for __thread. 
llvm-svn: 69545
 2009-04-19 21:05:03 +00:00
Chris Lattner 1c1a00cf51 move token paste poisoning diagnostics to after the instantiation loc 
for a token is set, this makes the diagnostic "expanded from stack" work
for this diagnostic.  Add a testcase for PR3918.

llvm-svn: 69544
 2009-04-19 20:29:42 +00:00
Eli Friedman 08a375b954 Tests for __thread specifier. 
llvm-svn: 69543
 2009-04-19 20:29:08 +00:00
Eli Friedman d5c0eeda72 Add more thorough/correct checking for invalid __thread specifiers. 
llvm-svn: 69542
 2009-04-19 20:27:55 +00:00
Eli Friedman fe92e701aa Silence gcc warning. 
llvm-svn: 69541
 2009-04-19 20:21:56 +00:00
Chris Lattner db41ddf756 pick a smaller header, one that we control to test this. 
llvm-svn: 69540
 2009-04-19 20:18:57 +00:00
Chris Lattner 1dc5219a0a rename test for consistency with other pragma test. 
llvm-svn: 69539
 2009-04-19 20:16:27 +00:00
Chris Lattner 0e71dbf9f0 merge pragma poison tests into one file with -verify mode. 
llvm-svn: 69538
 2009-04-19 20:15:59 +00:00
Chris Lattner ab9d51cfc4 merge two tests 
llvm-svn: 69537
 2009-04-19 20:10:12 +00:00
Chris Lattner da4ebb8921 Fix PR3918: Invalid use of __VA_ARGS__ not diagnosed, 
by rejecting invalid poisoned tokens in the token
pasting path.

llvm-svn: 69536
 2009-04-19 20:06:32 +00:00
Sebastian Redl 3b7ef5e374 Another piece of the conditional operator puzzle. We'll want to use FindCompositePointerType in some other places, too. 
llvm-svn: 69534
 2009-04-19 19:26:31 +00:00
Chris Lattner 1377dc4c79 convert to -verify mode. 
llvm-svn: 69532
 2009-04-19 18:54:13 +00:00
Nick Lewycky 0575dbb692 Use an AssertingVH to detect the case where the Function was deleted but 
freeMachineCodeForFunction was never called.

llvm-svn: 69531
 2009-04-19 18:32:03 +00:00
Chris Lattner 249c38bb02 Fix PR4006, incorrect handling of __VA_ARGS__ when it was the first token 
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
Nick Lewycky fc5571337e Fix missing text in doxygen documentation. 
llvm-svn: 69529
 2009-04-19 18:20:21 +00:00
Chris Lattner 6df41af7fb actually just do this on all x86 targets, it won't hurt 
non-glibc ones.

llvm-svn: 69528
 2009-04-19 17:32:33 +00:00
Chris Lattner 4997b8ef98 Define __NO_MATH_INLINES on linux/x86 so that we don't get inline 
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
Chris Lattner 29d34cabc5 implement compiler support for -fno-diagnostics-fixit-info, 
rdar://6805442

llvm-svn: 69525
 2009-04-19 07:44:08 +00:00
Chris Lattner 30b55dc946 invalid directives can occur in #if 0 code, just pass them 
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
Chris Lattner 9941ce33c3 make PTH not crash on a null directive (# on its own line) 
llvm-svn: 69523
 2009-04-19 07:25:40 +00:00
Chris Lattner 6ada5d72f8 use isNot instead of !is 
llvm-svn: 69522
 2009-04-19 07:15:51 +00:00
Chris Lattner fc507055c7 fix -fdollars-in-identifiers to have a default that is overriden 
by the command line option if present.

llvm-svn: 69521
 2009-04-19 07:06:52 +00:00
Chris Lattner 98b100590d fix rdar://6804322 by wiring up -fdollars-in-identifiers 
with assembler-with-cpp mode.

llvm-svn: 69520
 2009-04-19 07:00:02 +00:00
Chris Lattner 5f65cc8215 silence a warning, it isn't clear what the right answer is here, 
will talk to steve.

llvm-svn: 69519
 2009-04-19 06:59:18 +00:00
Chris Lattner ea73782ce3 convert to -verify mode. 
llvm-svn: 69518
 2009-04-19 06:56:11 +00:00
Chris Lattner 96adcd5e74 silence a warning, I need to talk to Devang about this code. 
llvm-svn: 69517
 2009-04-19 06:50:29 +00:00
Duncan Sands f2e7133d34 Now that BUILD_VECTOR operands are allowed to be 
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
Duncan Sands 3da896d861 Remove the SimpleTy enumerated type field from the MVT 
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
Chris Lattner b433b279f3 Fix rdar://6804402 - crash on objc implementations declared with 
@class but no implementation.  This was broken in all 3 runtime
impls.

llvm-svn: 69512
 2009-04-19 06:02:28 +00:00
Chris Lattner 4e1f0c6757 rearrange #include order. 
llvm-svn: 69511
 2009-04-19 05:30:08 +00:00
Chris Lattner 45542ea107 run the jump checker on blocks, even though they don't have gotos, 
they do allow switches.

llvm-svn: 69510
 2009-04-19 05:28:12 +00:00
Chris Lattner 9fecd743ca add a new Sema::CurFunctionNeedsScopeChecking bool that is used to avoid 
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
Chris Lattner c5f4ab6372 test that vlas are checked in an objc method context. 
llvm-svn: 69508
 2009-04-19 05:20:37 +00:00
Chris Lattner de6240cd45 apparently gotos aren't allowed at all in blocks. Stub out a testcase for when/if they are. 
llvm-svn: 69507
 2009-04-19 04:51:27 +00:00
Chris Lattner 4be550ec68 more testcases of variably modified types. 
llvm-svn: 69506
 2009-04-19 04:48:07 +00:00
Chris Lattner 1a1fdbd75d move jump scope checking and related code out into its own file, SemaDecl.cpp is 
already too large.

llvm-svn: 69505
 2009-04-19 04:46:21 +00:00
Daniel Dunbar 2355ea2625 Some more tweaks to driver documentation. 
llvm-svn: 69504
 2009-04-19 02:33:12 +00:00
Daniel Dunbar 9a7a78b0ae Fix bug in computation of ivar offsets for (adjacent) bitfields. 
- 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
Chris Lattner ecbcb3ab0b minor typographical fixes 
llvm-svn: 69502
 2009-04-19 02:02:45 +00:00
Chris Lattner cd3bb8f7e4 revert david's patch, which causes a testsuite failure. 
llvm-svn: 69501
 2009-04-19 01:33:30 +00:00
Chris Lattner cc6892e336 rewrite an O(N^2) algorithm to be O(n). 
llvm-svn: 69500
 2009-04-19 01:32:00 +00:00
Chris Lattner c67540501f second half of indirect jump checking: make sure that any 
address taken labels are in function scope

llvm-svn: 69499
 2009-04-19 01:16:06 +00:00
Chris Lattner 0bf2dd2ed4 First half of jump scope checking for indirect goto. 
llvm-svn: 69498
 2009-04-19 01:05:26 +00:00
Chris Lattner 34d9a51892 Add location info for indirect goto. 
llvm-svn: 69497
 2009-04-19 01:04:21 +00:00