be6bb8efac
Add new test
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llvm-svn: 48018
2008-03-07 20:04:49 +00:00
7bdd630334
Patch by Nuno Lopes:
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Added more comments for code processing attribute "format".
Added more checks for corner cases, test cases, and warnings.
llvm-svn: 48011
2008-03-07 18:43:49 +00:00
8e48dfe9a1
move deprecated -> attributes.c
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llvm-svn: 47856
2008-03-03 21:17:42 +00:00
76ac5cf9d3
Chris added this testcase with r47837. The mail only shows one todo-warning but I see 3. Strangeness. Correcting lines 16 and 24.
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llvm-svn: 47840
2008-03-03 14:30:39 +00:00
8496639787
Add a bunch of attributes, patch by Nuno Lopes.
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llvm-svn: 47837
2008-03-03 03:28:21 +00:00
b96e4ab649
Fix http://llvm.org/bugs/show_bug.cgi?id=2103 .
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llvm-svn: 47775
2008-02-29 23:30:25 +00:00
83777fef1a
Fix http://llvm.org/bugs/show_bug.cgi?id=2106 .
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llvm-svn: 47768
2008-02-29 21:48:07 +00:00
f4c1aa67bd
testcase for attr deprecated, by Nuno Lopes.
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llvm-svn: 47757
2008-02-29 18:11:31 +00:00
b16d53ea31
add a test case
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llvm-svn: 47455
2008-02-21 19:44:16 +00:00
a2417c9d8b
add some semantic checks for address spaces.
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llvm-svn: 47423
2008-02-21 01:42:41 +00:00
d2a02fe840
fix the second half of PR2041: __restrict is ok in c90 mode, even if
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restrict isn't.
llvm-svn: 47316
2008-02-19 06:46:10 +00:00
f631ae2cf8
Tweak fix for http://llvm.org/bugs/show_bug.cgi?id=2000 to work across typedefs.
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llvm-svn: 47269
2008-02-18 15:14:59 +00:00
b080ed504e
Fix PR2042. One remaining issue: we don't currently diagnose
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int foobar(int);
int foobar() {}
which requires ifdef'ing out a testcase in predefined-function.c.
llvm-svn: 47236
2008-02-17 19:31:09 +00:00
f7e92acaba
Implemnt isVariablyModifiedType correctly.
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llvm-svn: 47233
2008-02-17 00:59:11 +00:00
f13b1efa75
Add more tests
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llvm-svn: 47217
2008-02-16 19:51:36 +00:00
3ea23a45d9
Make sizeof and __alignof work correctly with packed structs.
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llvm-svn: 47202
2008-02-16 01:20:23 +00:00
287c734075
Fix PR2041: restrict is not a keyword in c90.
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llvm-svn: 47160
2008-02-15 18:02:59 +00:00
78e47634b2
Get rid of outdated code that masks type errors. Fixes PR2036.
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llvm-svn: 47154
2008-02-15 06:56:02 +00:00
e9d0954c06
Nevermind, these tests work... I messed up my testing.
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llvm-svn: 47153
2008-02-15 06:29:53 +00:00
a01cfa75eb
Partial fix for struct compatibility; there's still something messy
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going on with mixing scopes, though.
llvm-svn: 47152
2008-02-15 06:03:44 +00:00
f631997cb5
A much better fix for http://llvm.org/bugs/show_bug.cgi?id=1987 .
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llvm-svn: 47103
2008-02-14 02:58:32 +00:00
2be9af9556
Fix a minor bug in isNullPointerConstant triggered by the linux
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tgmath.h.
Note that there is another issue with tgmath.h, so mandel.c still
doesn't work.
llvm-svn: 47069
2008-02-13 17:29:58 +00:00
a7bf7ed476
Make typechecking for enum+int compatibility stricter.
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llvm-svn: 47005
2008-02-12 08:46:17 +00:00
16f909670e
Fix type compatibility between constant and variable arrays.
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llvm-svn: 47003
2008-02-12 08:23:06 +00:00
ab468cb14b
Allow the parser to detect invalid DeclSpec's. This fixes http://llvm.org/bugs/show_bug.cgi?id=1987 .
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This commit only "guards" the call to ParseDeclarationSpecifiers() in ParseDeclarationOrFunctionDefinition().
We could consider guarding all calls, however this is a bit radical (since it effectively stops parsing the declaration once we have a bad declspec). Will discuss with Chris tomorrow.
llvm-svn: 46984
2008-02-12 04:08:59 +00:00
6a8350b4f1
Get rid of bogus warnings when the second argument in va_start is either an implicit cast expr or a paren expr.
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llvm-svn: 46950
2008-02-11 04:20:54 +00:00
e78e2af754
Tweak test...
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llvm-svn: 46946
2008-02-11 02:16:41 +00:00
326389b8ce
Fix http://llvm.org/bugs/show_bug.cgi?id=1988 .
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Sema::CheckInitializerListTypes() needs to ignore invalid structures.
llvm-svn: 46942
2008-02-11 00:06:17 +00:00
36fc8790b7
Fix PR1992 by computing the right type for string literals, which
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is an array type not a pointer type. This requires updating some
diags that change and updating the code generator to handle the
proper form of strings.
llvm-svn: 46941
2008-02-11 00:02:17 +00:00
fadc8462be
Add a couple of sema tests for qualifiers with conditionals containing
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void*.
llvm-svn: 46939
2008-02-10 23:14:16 +00:00
7b8134f5c6
Fix PR1999, by emitting a hard error only if an argument declarator is completely
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missing. Otherwise, it is an implicit int case, which is valid in c90 and invalid
elsewhere, but accepted as an extension.
llvm-svn: 46938
2008-02-10 23:08:00 +00:00
1018ea35b7
Refine bug fix to Expr::isLvalue (commit r46917).
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llvm-svn: 46919
2008-02-10 01:39:04 +00:00
43c50866f1
Change Expr::isLvalue() to allow the "void" type. This fixes bz2000 submitted by Neil Booth.
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Neil, can you point me to the place in the C99 spec that says this is allowed? I thought Expr::isLvalue() conformed to the spec, which says "C99 6.3.2.1: an lvalue is an expression with an object type or an incomplete type other than void.". Please advise.
llvm-svn: 46917
2008-02-10 00:30:18 +00:00
45173e0ac0
Fix <rdar://problem/5733511> clang doesn't emit error for const array.
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llvm-svn: 46905
2008-02-09 16:59:44 +00:00
a369922449
A bunch-o changes to fix <rdar://problem/5716046> incomplete implementation of ObjC class warning is incomplete
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As part of this fix, I made a low-level change to the text diagnostics machinery (to basically avoid printing duplicate source lines/carets when you have multiple diagnostics that refer to the same exact place). For now, this only happens with we don't have a source range (could be extended to support source ranges as well).
llvm-svn: 46897
2008-02-08 22:06:17 +00:00
8c099c3f03
Use getLogicalLineNumber() in FuzzyParseMicrosoftAsmStatement(), it's more general and simplifies the code.
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llvm-svn: 46885
2008-02-08 18:01:27 +00:00
db5f7d7699
Support fuzzy parsing MS line-oriented __asm's that originate from a macro (a case where we can't obtain source line info). As the test case indicates, we don't currently support line-oriented asm statements that mix file/macro body tokens.
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llvm-svn: 46878
2008-02-08 03:36:19 +00:00
4297826cac
Improve diagnostic for illegal array initialization.
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llvm-svn: 46869
2008-02-08 00:48:24 +00:00
1242fff6ec
Make sure to propagate qualifiers through the member operator.
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llvm-svn: 46830
2008-02-06 22:48:16 +00:00
d49a720d52
Be a bit stricter about array type compatibility.
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llvm-svn: 46799
2008-02-06 04:53:22 +00:00
c43926fe67
Implement support for __extension__ which silences extwarnings in its
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scope. This is part of the fix for PR1966
llvm-svn: 46669
2008-02-02 20:20:10 +00:00
e9a709a0c5
Moved "Rewriter" tests from test/Sema to test/Rewriter.
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llvm-svn: 46640
2008-02-01 17:05:54 +00:00
806700f973
It is allowed to get the address of an array subscript, even if the array has the register qualifier, if the array is really a pointer.
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llvm-svn: 46634
2008-02-01 07:15:58 +00:00
a347834869
make some diagnostics more terse, update testcases.
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Fix Sema::ActOnInstanceMessage to correctly do things in terms of canonical
types, fixing bogus errors like:
NSDistantObject.m:10383:120: error: bad receiver type 'typeof((id<NSMutableCopying>)self)'
id mess = ({ id __inv__ = ((void *)0); id __mb__ = _NSMessageBuilder((id <NSMutableCopying>)self, &__inv__); (void)[(__typeof__((id <NSMutableCopying>)self))__mb__ mutableCopyWithZone:((void *)0)]; if (!objc_collecting_enabled()) object_dispose(__mb__); __inv__; });
llvm-svn: 46633
2008-02-01 06:57:39 +00:00
4973fb9273
Fix a bogus test
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llvm-svn: 46602
2008-01-31 06:06:29 +00:00
a779d69029
Fix a rewriter crash when the whole body of a foreach is itself
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rewritten, as in Sema/rewrite-foreach-6.m. Fariborz/Steve,
please review this to see if it is sane.
llvm-svn: 46600
2008-01-31 05:10:40 +00:00
2a2c5b98ee
Fix test case and add a FIXME.
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llvm-svn: 46577
2008-01-30 21:50:43 +00:00
e850fa2452
make this pass by adding an expected error, add some tests.
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llvm-svn: 46551
2008-01-30 06:46:30 +00:00
1e7873642b
Many refinements to Sema::MergeVarDecl(). This routine still needs some re-work to fully handle tentative decls.
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This includes a fix to bz1908.
llvm-svn: 46540
2008-01-30 00:44:01 +00:00
284011b462
Rewriting of @synchronized. This has one FIXME in it. But this should allow @sychronized to be rewritten.
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llvm-svn: 46533
2008-01-29 22:59:37 +00:00
Nate Begeman