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52 Commits

Author SHA1 Message Date
John McCall bd8d9bd39c Split out types that are non-canonical unless dependent as their own 
category.  Use this in a few places to eliminate unnecessary TST cases and
do some future-proofing.  Provide terrible manglings for typeof.  Mangle
decltype with some hope of accuracy.

Our manglings for some of the cases covered in the testcase are different
from gcc's, which I've raised as an issue with the ABI list.

llvm-svn: 97523
 2010-03-01 23:49:17 +00:00
John McCall de9607bc6f The latest draft uses 'dt' to mangle member expressions, and now so do we. 
llvm-svn: 97479
 2010-03-01 19:12:25 +00:00
John McCall 334ce7c1c4 Revert the ctor/dtor alias optimization for now; the buildbots can detect 
some failure here that I can't.

llvm-svn: 96612
 2010-02-18 21:31:48 +00:00
John McCall 67cea74745 Emit complete constructors and destructors as aliases to base constructors 
and destructors when the two entities are semantically identical, i.e. when
the class has no virtual base classes.  We only do this for linkage types
for which aliases are supported, i.e. internal and external, i.e. not linkonce.

llvm-svn: 96451
 2010-02-17 03:52:49 +00:00
Anders Carlsson 2c4de4c31e Only append 'L' for internal variable declarations, not all declarations. (Found by the mangle checker, yay) 
llvm-svn: 95485
 2010-02-06 04:52:27 +00:00
Douglas Gregor a16b0cae9a Implement name mangling for template template parameters 
llvm-svn: 95427
 2010-02-05 20:45:00 +00:00
John McCall d061b4429e Mangle member expressions. Also invented. 
llvm-svn: 95284
 2010-02-04 02:56:29 +00:00
John McCall 09de8ecd88 Add mangling support for calls, sizeof/alignof, constructor calls, 
float literals, and unresolved lookups (which required hand-wavey extensions).

llvm-svn: 95273
 2010-02-04 01:42:13 +00:00
Alexis Hunt aecc45cb3c Mangle static variables with an extra name to distinguish them from non-static variables in the same TU. 
Fixes PR5966 for real this time; also reverts r92911, which had a incorrect fix.

llvm-svn: 94352
 2010-01-24 03:04:27 +00:00
Nuno Lopes 950d5b2cd3 fix PR5869: mangle static symbols like gcc does to make it easier to diff symbol tables 
llvm-svn: 92911
 2010-01-07 09:36:51 +00:00
Anders Carlsson a88d197284 Mangle block pointer types. Fixes PR5858. 
llvm-svn: 92069
 2009-12-23 22:31:44 +00:00
Anders Carlsson 910847c149 Mangle template template parameters. Fixes PR5861. 
llvm-svn: 92030
 2009-12-23 19:30:55 +00:00
Anders Carlsson 8a35c7982c Make sure that we mangle overloaded operators that are member functions correctly, giving them the correct arity. 
With this seemingly insignificant fix, we are now able to build and link clang using clang itself! (LLVM still has to be built with gcc for the time being).

llvm-svn: 91893
 2009-12-22 06:36:32 +00:00
Anders Carlsson b7e93e268f Mangle CXXOperatorCallExprs, fixes PR5796. 
llvm-svn: 91507
 2009-12-16 05:48:46 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. 
- 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
Anders Carlsson e66e2942fc Mangle unary, binary and ternary expressions correctly. 
llvm-svn: 91257
 2009-12-14 01:45:37 +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
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
Anders Carlsson 1f78b2bf62 Diagnose declarations of implicit member functions. 
llvm-svn: 90605
 2009-12-04 22:33:25 +00:00
Anders Carlsson 9e4e0237e4 Handle ParenExprs in mangleExpression. 
llvm-svn: 86218
 2009-11-06 02:50:19 +00:00
Anders Carlsson 1e39bd944b Mangle anonymous structs/unions correctly. Fixes PR5139. 
llvm-svn: 83448
 2009-10-07 01:45:02 +00:00
Anders Carlsson 11d00cf972 When mangling names, always use the canonical decl. Fixes PR5144. 
llvm-svn: 83420
 2009-10-06 21:58:01 +00:00
Anders Carlsson 02bca738b4 Mangle dependent name expressions. Fixes PR5063. 
llvm-svn: 82915
 2009-09-27 20:11:34 +00:00
Anders Carlsson e00745b285 Better template parameter type mangling. 
llvm-svn: 82883
 2009-09-27 00:38:53 +00:00
Anders Carlsson 3e83c30c4c Handle substitutions in mangleTemplatePrefix. 
llvm-svn: 82879
 2009-09-26 22:18:22 +00:00
Anders Carlsson 49232b9f42 Don't crash when trying to mangle function templates. 
llvm-svn: 82872
 2009-09-26 20:13:56 +00:00
Anders Carlsson bdaaab4671 Improve mangling of typename types. 
llvm-svn: 82833
 2009-09-26 02:26:02 +00:00
Anders Carlsson 1d3b6f62df CXXMethodDecls should always be mangled, even if they are inside an extern "C" block. Fixes PR5017. 
llvm-svn: 82567
 2009-09-22 20:33:31 +00:00
Anders Carlsson fc51cc968b Don't assert that linkage decls are always C++, it's not true. Fixes PR5019. 
llvm-svn: 82557
 2009-09-22 17:23:30 +00:00
Anders Carlsson a18322cea5 Start mangling expressions. 
llvm-svn: 82423
 2009-09-21 01:21:10 +00:00
Anders Carlsson 2b5e1dda69 More mangling goodness. 
llvm-svn: 82193
 2009-09-18 04:29:09 +00:00
Anders Carlsson adb08de4d9 Fix error in test. 
llvm-svn: 82190
 2009-09-18 02:51:58 +00:00
Anders Carlsson 7a8a74f704 Handle mangling of TemplateSpecializationType. 
llvm-svn: 82189
 2009-09-18 02:42:01 +00:00
Anders Carlsson ca51ef156b Ignore extern "C++" { } when mangling. 
llvm-svn: 82146
 2009-09-17 16:12:20 +00:00
Anders Carlsson a2fb9bcd19 Substitute unscoped template names. 
llvm-svn: 82119
 2009-09-17 04:02:31 +00:00
Anders Carlsson df644fb773 When mangling function template specialization, mangle the type encoding of the original function template. Also, port mangle.cpp and function-template-specialization.cpp over to using FileCheck. 
llvm-svn: 82114
 2009-09-17 03:46:43 +00:00
Anders Carlsson b3e533d9d0 Add a simple const mangling test. 
llvm-svn: 82096
 2009-09-16 23:53:19 +00:00
Anders Carlsson 23ca0b4869 Add support for converting member pointer types to LLVM types. Also mangle pointer to member functions correctly and add tests. 
llvm-svn: 71981
 2009-05-17 17:41:20 +00:00
Anders Carlsson d3a69ceaaf extern "C" should preserve the 'extern' qualifier for VarDecls. Fixes 6853728. 
llvm-svn: 71957
 2009-05-16 21:02:39 +00:00
Anders Carlsson f6e9ece507 Name mangling for class template specializations and template arguments. 
llvm-svn: 71861
 2009-05-15 16:09:15 +00:00
Chris Lattner 7d4f5c47ce only support int128_t on 64-bit and larger targets. 32-bit targets don't 
have support for __divti3 and friends.

llvm-svn: 70480
 2009-04-30 06:18:40 +00:00
Chris Lattner f122cef4df initial support for __[u]int128_t, which should be basically 
compatible with VC++ and GCC.  The codegen/mangling angle hasn't
been fully ironed out yet.  Note that we accept int128_t even in
32-bit mode, unlike gcc.

llvm-svn: 70464
 2009-04-30 02:43:43 +00:00
Anders Carlsson 1235bbce7e Use the new guard variable mangling function and get rid of the old code. 
llvm-svn: 68971
 2009-04-13 18:03:33 +00:00
Anders Carlsson 4eca109941 Implement mangling of declarations inside functions. 
llvm-svn: 68321
 2009-04-02 16:24:45 +00:00
Anders Carlsson f2125a02db Mangle VarDecls correctly. 
llvm-svn: 68320
 2009-04-02 16:05:20 +00:00
Anders Carlsson cbaeb9e633 Emit code for linkage specifications. 
llvm-svn: 68300
 2009-04-02 05:55:18 +00:00
Anders Carlsson 237f349073 Implement code generation of namespaces and add mangling tests. 
llvm-svn: 68170
 2009-04-01 00:58:25 +00:00
Anders Carlsson 7a6f8b9281 Fix a mangling bug where functions with no arguments weren't getting the 'v' parameter specifier. 
llvm-svn: 68162
 2009-04-01 00:15:23 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc. 
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
 2009-03-24 02:24:46 +00:00
Anders Carlsson 0275115f66 Address Doug's comments wrt the mangler and fix Eli's test case 
llvm-svn: 66549
 2009-03-10 17:07:44 +00:00