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18845 Commits

Author SHA1 Message Date
Jeffrey Yasskin 1615d45daa Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gave 
no extra safety anyway.

llvm-svn: 91207
 2009-12-12 05:05:38 +00:00
Eli Friedman 3950e8c411 Fix for PR4642: move work in HTMLPrinter out of the destructor. 
llvm-svn: 91205
 2009-12-12 03:36:52 +00:00
Anders Carlsson 60659a8249 Fix tyop. 
llvm-svn: 91204
 2009-12-12 02:43:16 +00:00
Mike Stump d954638f02 Implement runtime checks for undefined behavior. WIP. 
This implements a new flag -fcatch-undefined-behavior.  The flag turns
on additional runtime checks for:

  T a[I];

  a[i]    abort when i < 0 or i >= I.

Future stuff includes shifts by >= bitwidth amounts.

llvm-svn: 91198
 2009-12-12 01:27:46 +00:00
Ted Kremenek 752ecd8818 We should only scan for nested blocks if we are analyzing the body of a function/method. 
llvm-svn: 91196
 2009-12-12 01:04:14 +00:00
Daniel Dunbar 3c6d1b52a0 Remove clang-cc tool, it has joined in unholy union with clang. 
- tools/driver will be renamed to tools/clang at some point.

llvm-svn: 91195
 2009-12-12 00:56:47 +00:00
Ted Kremenek e1996c27eb Convert the remainder of this test case over to using FileCheck. 
llvm-svn: 91194
 2009-12-12 00:42:52 +00:00
Daniel Dunbar f075e62620 XFAIL this test on Win32 until I can take a look. 
llvm-svn: 91193
 2009-12-12 00:40:42 +00:00
Daniel Dunbar 62ee5340fc Remove non-sensical FIXME. 
llvm-svn: 91192
 2009-12-12 00:39:58 +00:00
Ted Kremenek eadc7c3537 Make using '-fshort-enums' an error until it is actually implemented (changes the ABI, so it is dangerous to not error out if we don't support it). Fixes <rdar://problem/7461006>. 
llvm-svn: 91191
 2009-12-12 00:38:18 +00:00
Anders Carlsson e363c8e1df Correctly diagnose [basic.stc.dynamic.allocation]p1 
llvm-svn: 91190
 2009-12-12 00:32:00 +00:00
Anders Carlsson 22f443f58c Factor operator new declaration checking out into a separate function. 
llvm-svn: 91189
 2009-12-12 00:26:23 +00:00
Anders Carlsson c0b2ce14cd More work on improving the operator delete diagnostics. 
llvm-svn: 91187
 2009-12-12 00:16:02 +00:00
Douglas Gregor 9221e646f5 Switch the Emacs clang-completion-mode over to clang -cc1 
llvm-svn: 91185
 2009-12-11 23:47:56 +00:00
Daniel Dunbar 01bf3397a0 Tests: Stop looking for clang-cc, we don't need it. 
llvm-svn: 91183
 2009-12-11 23:35:10 +00:00
Anders Carlsson f1f469554c Fix build. 
llvm-svn: 91182
 2009-12-11 23:31:21 +00:00
Anders Carlsson 12308f41e7 Improve diagnostics for malformed delete operator function declarations. 
llvm-svn: 91180
 2009-12-11 23:23:22 +00:00
Ted Kremenek f5303fe492 scan-build: when the build command is 'make', override the CC and CXX options by passing them as arguments to make. This fixes <rdar://problem/6790224>. 
llvm-svn: 91179
 2009-12-11 23:22:52 +00:00
Daniel Dunbar 0910cf54ac Update a few more docs references to clang-cc. 
llvm-svn: 91178
 2009-12-11 23:17:03 +00:00
Ted Kremenek f92b446dd4 Remove more old references to clang-cc. 
llvm-svn: 91177
 2009-12-11 23:12:52 +00:00
Daniel Dunbar 520d1e6c6b Update docs/comments/utils/examples to refer to clang -cc1 instead of clang-cc. 
llvm-svn: 91176
 2009-12-11 23:04:35 +00:00
Daniel Dunbar 6c536aa0fb Driver: Switch to using "clang" "-cc1" instead of "clang-cc". 
llvm-svn: 91174
 2009-12-11 23:00:49 +00:00
Daniel Dunbar 8c5024a63f Tests: Change substitution to automagically use 'clang -cc1' instead of 'clang-cc'. I still plan to eventually rewrite the tests to clarify the magic (I will probably actually rewrite them to %clang so it is more obvious this is a variable that gets substituted). 
llvm-svn: 91173
 2009-12-11 22:52:03 +00:00
Ted Kremenek 5c512e63f4 Convert scan-build and ccc-analyzer over to using 'clang -cc1' instead of using 'clang-cc'. 
llvm-svn: 91172
 2009-12-11 22:44:53 +00:00
Fariborz Jahanian ffe912c647 Patch to allow C-style cast from 'void *' to block pointer type. 
(fixes radar 7465023).

llvm-svn: 91171
 2009-12-11 22:40:48 +00:00
Daniel Dunbar f72bdf7eed Implement clang -cc1. 
- I apologize for the link time horrors, my goal is to kill off clang-cc in fairly short order.

llvm-svn: 91170
 2009-12-11 22:20:12 +00:00
John McCall 76d0994ffd StmtDumper::VisitUnresolvedLookupExpr 
llvm-svn: 91163
 2009-12-11 21:50:11 +00:00
Fariborz Jahanian 8811885366 Consider conversion of objective-c pointer to 'bool' a 
valid standard conversion to match g++'s behaviour.

llvm-svn: 91157
 2009-12-11 21:23:13 +00:00
Eli Friedman b095e15af4 Fix for PR5714: make sure globals that will be modified aren't marked const. 
llvm-svn: 91156
 2009-12-11 21:23:03 +00:00
Benjamin Kramer 4dab76a752 Switch PathDiagnostic to StringRef. 
llvm-svn: 91155
 2009-12-11 21:09:27 +00:00
Benjamin Kramer 2942150df0 Fix two typos. 
llvm-svn: 91154
 2009-12-11 20:53:46 +00:00
John McCall d53cee1aa0 Reorganize testcase. 
llvm-svn: 91153
 2009-12-11 20:51:23 +00:00
Eli Friedman 3ace52b3a7 Fix linkage of type info and vtable for classes without linkage. 
llvm-svn: 91152
 2009-12-11 20:48:18 +00:00
Eli Friedman 75c9b97123 Make sure mangling doesn't crash in another case. Add some more tests. 
llvm-svn: 91149
 2009-12-11 20:21:38 +00:00
John McCall 2b058ef245 Don't enter a new scope for a namespace-qualified declarator unless we're 
in a file context.  In well-formed code, only happens with friend functions.
Fixes PR 5760.

llvm-svn: 91146
 2009-12-11 20:04:54 +00:00
Douglas Gregor 3ef5952017 When code completion of an overload set fails, produce results for ordinary name lookup instead. 
llvm-svn: 91141
 2009-12-11 19:06:04 +00:00
Douglas Gregor 0f622367d3 Add a function's cv-qualifiers to the code-completion results as an 
informative chunk.

llvm-svn: 91139
 2009-12-11 18:44:16 +00:00
Douglas Gregor 800f2f0ff0 Teach code completion to instantiate templates when it needs to 
llvm-svn: 91138
 2009-12-11 18:28:39 +00:00
Douglas Gregor 7078839b0e Member function templates can occur after . or -> 
llvm-svn: 91137
 2009-12-11 18:14:22 +00:00
Eli Friedman 30e94d047e Fix for PR5706: let mangleName deal with mangling names without identifiers 
correctly.

llvm-svn: 91136
 2009-12-11 18:00:57 +00:00
Douglas Gregor 99fe2ad8c8 Tweak code-completion results by suppressing class template 
specializations and class template partial specializations (they're
never named directly). Also, member access expressions only refer to
value declarations (fields, functions, enumerators, etc.) and
Objective-C property declarations; filter out everything else.

llvm-svn: 91133
 2009-12-11 17:31:05 +00:00
Anders Carlsson b41a5c9308 XFAIL this for now, fixing linkage bugs causes the order of globals to change. Will fix later today. 
llvm-svn: 91130
 2009-12-11 17:01:29 +00:00
Anders Carlsson 1d6ad50826 Move info vectors and add assertions in preparation of moving the vector directly into RTTIBuilder. 
llvm-svn: 91129
 2009-12-11 16:41:51 +00:00
Anders Carlsson a0b98f083a Use GetAddrOfRTTI when getting the RTTI pointer for a base class. 
llvm-svn: 91127
 2009-12-11 16:37:06 +00:00
Douglas Gregor 83c49b56fe Class template (partial) specializations should not show up in code completion results 
llvm-svn: 91125
 2009-12-11 16:18:54 +00:00
Benjamin Kramer b11118bd0b Random string-related cleanups. 
llvm-svn: 91119
 2009-12-11 13:33:18 +00:00
Benjamin Kramer 8a4ad4adc1 Use StringRef.getAsInteger instead of temporary string + strtol. No intended functionality change. 
llvm-svn: 91118
 2009-12-11 13:26:32 +00:00
Eli Friedman 68396b16f6 Move the code for converting a member pointer to a bool so that it is usable 
for logical not.

llvm-svn: 91112
 2009-12-11 09:26:29 +00:00
Eli Friedman 1762cf2ad0 Fix for PR5718: implement equality comparisons for member function pointers. 
llvm-svn: 91108
 2009-12-11 07:36:43 +00:00
Ted Kremenek f6d9cebafd Enhance understanding of VarRegions referenced by a block whose declarations are outside the current stack frame. Fixes <rdar://problem/7462324>. 
llvm-svn: 91107
 2009-12-11 06:43:27 +00:00