c88db06565
Implement semantic checking for C++ literal operators.
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This now rejects literal operators that don't meet the requirements.
Templates are not yet checked for.
llvm-svn: 93315
2010-01-13 09:01:02 +00:00
affd5fdf37
Make sure to give an error for template argument lists followed by junk.
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llvm-svn: 92177
2009-12-27 22:31:18 +00:00
3859c74b32
fix the microsoft "charify" extension to return the charified token
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as a character literal, not a string literal. This might fix
rdar://7486575
llvm-svn: 92025
2009-12-23 19:15:27 +00:00
1576850a76
fix PR5500: clang fails to parse inline asm with :: in C++ mode
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llvm-svn: 91802
2009-12-20 23:08:04 +00:00
e2ade289be
Teach TryAnnotateTypeOrScopeToken to deal with already-annotated
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scope specifiers. Fix a tentative parsing bug that came up in LLVM.
Incidentally fixes some random FIXMEs in an existing testcase.
llvm-svn: 91734
2009-12-19 00:35:18 +00:00
8fbe78f6fc
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
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- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
2009-12-15 20:14:24 +00:00
6ec5119b5f
Make tests use the new clang cc1 flag.
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llvm-svn: 91300
2009-12-14 17:51:07 +00:00
3c674cf804
If we enter parens, colons can become un-sacred, allowing us to emit
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a better diagnostic in the second example.
llvm-svn: 91040
2009-12-10 02:08:07 +00:00
244b96ba0a
fix a more evil case of : / :: confusion arising in ?:.
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llvm-svn: 91039
2009-12-10 02:02:58 +00:00
17c3b1f278
fix incorrect parsing of bitfields pointed out by Doug. I chose
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to use ColonProtectionRAIIObject in the C codepath even though it
won't matter for consistency.
llvm-svn: 91037
2009-12-10 01:59:24 +00:00
125c0ee5c7
fix PR5740: a colon is sacred when parsing case statement expressions!
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llvm-svn: 91016
2009-12-10 00:38:54 +00:00
793c75a28f
rename testcase
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llvm-svn: 91015
2009-12-10 00:37:13 +00:00
26de2e594b
Fixes a bogus error when declaring an extern "C" array.
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(fixes radar 7457109).
llvm-svn: 90986
2009-12-09 21:39:38 +00:00
1c4280328d
reapply my patch for PR4451, which improves diagnostics for :: vs : confusion.
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This time with a fix to bail out when in a dependent context.
llvm-svn: 90730
2009-12-07 01:36:53 +00:00
045cbffb65
fix a crash on invalid I found when working on something unrelated.
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llvm-svn: 90729
2009-12-07 00:48:47 +00:00
ed085234dc
revert my previous patch, it is breaking something and I don't have time
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to fix it ATM.
llvm-svn: 90717
2009-12-06 20:58:07 +00:00
71d5bf1c5d
implement PR4451, improving error recovery for a mistaken : where a :: was
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intended. On the first testcase in the bug, we now produce:
cxx-decl.cpp:12:2: error: unexpected ':' in nested name specifier
y:a a2;
^
::
instead of:
t.cc:8:1: error: C++ requires a type specifier for all declarations
x:a a2;
^
t.cc:8:2: error: invalid token after top level declarator
x:a a2;
^
;
t.cc:9:11: error: use of undeclared identifier 'a2'
x::a a3 = a2;
^
llvm-svn: 90713
2009-12-06 19:08:11 +00:00
6e9f8f6374
Honor using declarations in overload resolution. Most of the code for
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overloaded-operator resolution is wildly untested, but the parallel code for
methods seems to satisfy some trivial tests.
Also change some overload-resolution APIs to take a type instead of an expression,
which lets us avoid creating a spurious CXXThisExpr when resolving implicit
member accesses.
llvm-svn: 90410
2009-12-03 04:06:58 +00:00
4e7596cc3a
Normalize options to use '-FOO' instead of '--FOO'.
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llvm-svn: 90071
2009-11-29 09:33:10 +00:00
f4a72b06c2
Use '-x' 'foo' instead of '-x=foo'.
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llvm-svn: 90069
2009-11-29 09:32:31 +00:00
7427fe28dc
Remove unnecessary -fms-extensions=0 from tests (this command line syntax is going away).
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llvm-svn: 90066
2009-11-29 09:31:53 +00:00
3d221f2fce
Add DeclarationName support for C++0x operator literals. They should now work as
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function names outside of templates - they'll probably cause some damage there as
they're largely untested.
llvm-svn: 90064
2009-11-29 07:34:05 +00:00
ed0530f694
Fix test and handle IK_LiteralOperatorId in a few more places.
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llvm-svn: 90030
2009-11-28 08:58:14 +00:00
344585006c
Add Parser support for C++0x literal operators ('operator "" i').
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DeclarationName can't handle them yet, so right now Parser just errors out on them.
llvm-svn: 90027
2009-11-28 04:44:28 +00:00
5bc5cbe2a2
Fix attribute between function decl ')' and '{' or '=0'
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llvm-svn: 89894
2009-11-25 22:58:06 +00:00
0bba2b6110
Tweak expected error to match what should happen, once using declarations work
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llvm-svn: 89876
2009-11-25 19:28:08 +00:00
5c80a27ba2
Implement support for default template arguments of function templates.
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llvm-svn: 89874
2009-11-25 18:55:14 +00:00
96d5c76498
Added rudimentary C++0x attribute support.
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The following attributes are currently supported in C++0x attribute
lists (and in GNU ones as well):
- align() - semantics believed to be conformant to n3000, except for
redeclarations and what entities it may apply to
- final - semantics believed to be conformant to CWG issue 817's proposed
wording, except for redeclarations
- noreturn - semantics believed to be conformant to n3000, except for
redeclarations
- carries_dependency - currently ignored (this is an optimization hint)
llvm-svn: 89543
2009-11-21 08:43:09 +00:00
11f3050141
Test case for parsing-recovery change to @synthesized
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llvm-svn: 89260
2009-11-18 22:37:38 +00:00
1bc0f9affc
This patch fixes a bug in misdiagnosing correct
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use of pointer to data member.
llvm-svn: 89251
2009-11-18 21:54:48 +00:00
feedba68b5
Don't #include <stdio.h> when tests don't need it, or use clang instead of clang-cc when they do.
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llvm-svn: 89070
2009-11-17 08:57:36 +00:00
9d5118a69c
Fix broken tests, exposed by improved -verify.
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llvm-svn: 88749
2009-11-14 03:24:04 +00:00
34546ce43d
Remove RUN: true lines.
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llvm-svn: 86432
2009-11-08 01:47:25 +00:00
8b57697954
Eliminate &&s in tests.
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- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.
llvm-svn: 86430
2009-11-08 01:45:36 +00:00
2f487126ce
Make fragile-abi test run happy.
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llvm-svn: 86293
2009-11-06 22:15:27 +00:00
95239110cd
Fix a bogus objective-c warning with -pedantic.
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(radar 7370882).
llvm-svn: 86291
2009-11-06 21:48:47 +00:00
644a4181c9
Implement -Wsign-compare, or at least the actual comparison part of it.
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Conditional operands are next.
Fixes part of rdar://problem/7289584.
llvm-svn: 86083
2009-11-05 00:40:04 +00:00
916462b2f7
Improve diagnostics when parsing something like
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template<> struct foo<int> { ... };
where "foo" does not refer to a template. Fixes PR3844.
llvm-svn: 85616
2009-10-30 21:46:58 +00:00
ec87bb5c46
Disabling some MS extensions which cause these tests to fail
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llvm-svn: 85236
2009-10-27 14:31:53 +00:00
9a14b84ac5
Diagnose misuse of '.*' and '->*' operators during parse
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instead of crashing in code gen.
llvm-svn: 84968
2009-10-23 21:01:39 +00:00
9f2a365fe2
test commit
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llvm-svn: 83945
2009-10-13 05:45:19 +00:00
bbe8f46621
Improve checking for specializations of member classes of class
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templates, and keep track of how those member classes were
instantiated or specialized.
Make sure that we don't try to instantiate an explicitly-specialized
member class of a class template, when that explicit specialization
was a declaration rather than a definition.
llvm-svn: 83547
2009-10-08 15:14:33 +00:00
3dad842b35
Rework the Parse-Sema interaction for friends to better support friend
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class templates. We now treat friend class templates much more like
normal class templates, except that they still get special name lookup
rules. Fixes PR5057 and eliminates a bunch of spurious diagnostics in
<iostream>.
llvm-svn: 82848
2009-09-26 06:47:28 +00:00
450f0084a2
WIP implementation of explicit instantiation of function templates,
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member functions of class template specializations, and static data
members. The mechanics are (mostly) present, but the semantic analysis
is very weak.
llvm-svn: 82789
2009-09-25 18:43:00 +00:00
e9266a3ee1
Add RUN line.
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llvm-svn: 81654
2009-09-12 23:06:30 +00:00
085af1fd29
Add a test for PR3733.
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llvm-svn: 81622
2009-09-12 19:35:43 +00:00
11289f4280
Remove tabs, and whitespace cleanups.
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llvm-svn: 81346
2009-09-09 15:08:12 +00:00
684582b632
Improve top-level-semicolon test a bit
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llvm-svn: 79913
2009-08-24 12:20:57 +00:00
8b9575f27e
Top-level semicolons are allowed in C++0x. Fixes PR4755.
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llvm-svn: 79912
2009-08-24 12:17:54 +00:00
07e91c04ba
First pass at friend semantics.
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llvm-svn: 78274
2009-08-06 02:15:43 +00:00
Alexis Hunt