Commits · 1615d45daaf1fb40a8a6acb0bddf29b2daae322f · Roger Ferrer / llvm-epi-0.8

Dec 12, 2009

Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gave · 1615d45d
Jeffrey Yasskin authored Dec 12, 2009
```
no extra safety anyway.

llvm-svn: 91207
```
1615d45d

Implement runtime checks for undefined behavior. WIP. · d954638f

Mike Stump authored Dec 12, 2009

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

d954638f

Dec 11, 2009
- Patch to allow C-style cast from 'void *' to block pointer type. · ffe912c6
  Fariborz Jahanian authored Dec 11, 2009
```
(fixes radar 7465023).

llvm-svn: 91171
```
  ffe912c6
- Fix for PR5714: make sure globals that will be modified aren't marked const. · b095e15a
  Eli Friedman authored Dec 11, 2009
```
llvm-svn: 91156
```
  b095e15a
- Fix linkage of type info and vtable for classes without linkage. · 3ace52b3
  Eli Friedman authored Dec 11, 2009
```
llvm-svn: 91152
```
  3ace52b3
- Make sure mangling doesn't crash in another case. Add some more tests. · 75c9b971
  Eli Friedman authored Dec 11, 2009
```
llvm-svn: 91149
```
  75c9b971
- Fix for PR5706: let mangleName deal with mangling names without identifiers · 30e94d04
  Eli Friedman authored Dec 11, 2009
```
correctly.

llvm-svn: 91136
```
  30e94d04
- Move info vectors and add assertions in preparation of moving the vector directly into RTTIBuilder. · 1d6ad508
  Anders Carlsson authored Dec 11, 2009
```
llvm-svn: 91129
```
  1d6ad508
- Use GetAddrOfRTTI when getting the RTTI pointer for a base class. · a0b98f08
  Anders Carlsson authored Dec 11, 2009
```
llvm-svn: 91127
```
  a0b98f08
- Random string-related cleanups. · b11118bd
  Benjamin Kramer authored Dec 11, 2009
```
llvm-svn: 91119
```
  b11118bd
- Move the code for converting a member pointer to a bool so that it is usable · 68396b16
  Eli Friedman authored Dec 11, 2009
```
for logical not.

llvm-svn: 91112
```
  68396b16
- Fix for PR5718: implement equality comparisons for member function pointers. · 1762cf2a
  Eli Friedman authored Dec 11, 2009
```
llvm-svn: 91108
```
  1762cf2a
- Improve linkage of RTTI data structures. Introduce... · fd7dfeb7
  Anders Carlsson authored Dec 11, 2009
```
Improve linkage of RTTI data structures. Introduce CodeGenModule::GetAddrOfRTTI which figures out the right linkage of the RTTI information for the given type and whether it should be defined or not. I will migrate clients over to GetAddrOfRTTI in subsequent commits (with tests).

llvm-svn: 91098
```
  fd7dfeb7
- Use named flags in RTTIBuilder::BuildPointerType. · c9882014
  Anders Carlsson authored Dec 11, 2009
```
llvm-svn: 91088
```
  c9882014
- When extending the lifetime of a temporary, make sure to emit a branch to the... · 0c6a7d8f
  Anders Carlsson authored Dec 11, 2009
```
When extending the lifetime of a temporary, make sure to emit a branch to the cleanup exit block. This fixes a broken module error in LLVMCConfigurationEmitter.cpp.

llvm-svn: 91086
```
  0c6a7d8f
- When an exception needs to be freed by calling __cxa_exception_free, make sure... · afd1edb5
  Anders Carlsson authored Dec 11, 2009
```
When an exception needs to be freed by calling __cxa_exception_free, make sure to stash away the exception pointer somewhere. 

This fixes an "Instruction does not dominate all uses!" verification error when compiling TableGen.

llvm-svn: 91084
```
  afd1edb5
- Fix spacing. · 37077bf6
  Mike Stump authored Dec 11, 2009
```
llvm-svn: 91078
```
  37077bf6
Dec 10, 2009
- Support unary type traits in a scalar context. Not that I've actually seen · d70bbfd7
  Eli Friedman authored Dec 10, 2009
```
this construct, but might as well for completeness.

llvm-svn: 91071
```
  d70bbfd7
- Make sure that explicitly instantiated functions get the right linkage. · 781161dc
  Anders Carlsson authored Dec 10, 2009
```
llvm-svn: 91069
```
  781161dc
- Mangle static variables inside Objective-C methods in Objective-C++. We... · bf569460
  Anders Carlsson authored Dec 10, 2009
```
Mangle static variables inside Objective-C methods in Objective-C++. We currently mangle them the same way as gcc does.

llvm-svn: 91042
```
  bf569460
- Get rid of static variable. · d5bc94e2
  Eli Friedman authored Dec 10, 2009
```
llvm-svn: 91041
```
  d5bc94e2
- Actually store the pointer into the global variable, spotted by Eli. · fefc7b8e
  Anders Carlsson authored Dec 10, 2009
```
llvm-svn: 91036
```
  fefc7b8e
- Setup cleanup on eh edge out of the construction of the cleanup object · 3c6a12ca
  Mike Stump authored Dec 10, 2009
```
during throw to deallocate the exception object.  WIP.

llvm-svn: 91035
```
  3c6a12ca
- Handle emitting static variables that have reference type. · a72ddd46
  Anders Carlsson authored Dec 10, 2009
```
llvm-svn: 91027
```
  a72ddd46
- Separate generating code for static variables and global variables. · 364051c6
  Anders Carlsson authored Dec 10, 2009
```
llvm-svn: 91026
```
  364051c6
- Move more decl related functions to CGDeclCXX.cpp · 633c6f6f
  Anders Carlsson authored Dec 10, 2009
```
llvm-svn: 91012
```
  633c6f6f
- Add CGDeclCXX.cpp and move EmitCXXGlobalVarDeclInit there. · bc49cfed
  Anders Carlsson authored Dec 10, 2009
```
llvm-svn: 91006
```
  bc49cfed
- Fixup spacing. · 75546b8c
  Mike Stump authored Dec 10, 2009
```
llvm-svn: 91001
```
  75546b8c
- Fix spacing. · 26004918
  Mike Stump authored Dec 10, 2009
```
llvm-svn: 91000
```
  26004918
- Ensure we only generate one terminate handler. · f5cbb08c
  Mike Stump authored Dec 10, 2009
```
llvm-svn: 90998
```
  f5cbb08c
- Remove obsolete FIXME and some dead fallback code. · 3b60f034
  Mike Stump authored Dec 09, 2009
```
llvm-svn: 90997
```
  3b60f034
- Add terminate handler to cleanups on exceptional edges. · 10253071
  Mike Stump authored Dec 09, 2009
```
llvm-svn: 90996
```
  10253071
- Code gen for ObjCIsaExpr AST used as lvalue. · 531c16f9
  Fariborz Jahanian authored Dec 09, 2009
```
(fixes radar 7457534).

llvm-svn: 90995
```
  531c16f9
- Add terminate handler for copy constructors for thrown objects. WIP. · 25b20fc2
  Mike Stump authored Dec 09, 2009
```
llvm-svn: 90994
```
  25b20fc2
Dec 09, 2009
- Break out code for reuse. WIP. · 2b488873
  Mike Stump authored Dec 09, 2009
```
llvm-svn: 90991
```
  2b488873
- Add throw support. WIP. · f16b8c30
  Mike Stump authored Dec 09, 2009
```
llvm-svn: 90982
```
  f16b8c30
- Codegen. support for ObjCIsaExpr AST which until now · a5fee26d
  Fariborz Jahanian authored Dec 09, 2009
```
was not needed (fixes radar 7453430).

llvm-svn: 90981
```
  a5fee26d
- Add cleanups for exceptional edges. WIP. · aff69af9
  Mike Stump authored Dec 09, 2009
```
llvm-svn: 90940
```
  aff69af9
- Fix for PR5709: use the computed type of the declaration instead of the · 4f678f3d
  Eli Friedman authored Dec 09, 2009
```
type of the builtin when generating the function declaration for a builtin
library call.

llvm-svn: 90936
```
  4f678f3d
- More detailed analysis of typecast to an objective-c pointer · 859c4155
  Fariborz Jahanian authored Dec 08, 2009
```
in objective-c++ mode without being too lenient.

llvm-svn: 90895
```
  859c4155