- This is pretty ugly, but the most obvious solution. Chime in if you
have a nicer one.
- The problem is that with -save-temps, clang-cc has no idea what the
name of the original input file is. However, the user expects to be
able to set breakpoints based on the input file name.
- We support this by providing a new option -main-file-name (similar
to -dumpbase used by gcc) which allows the driver to pass in the
original file name.
- <rdar://problem/6753383> building with clang using --save-temps
gets the compile unit name from the .i file...
llvm-svn: 68595
- Changed method names to match gcc (categories names still aren't
mangled in).
- Expose correct name for class and metadata symbols (although
-fvisibility=hidden isn't yet correct).
- Remove several things from llvm.used that didn't need to be there
(I suspect this can still be trimmed).
- Don't use asm-prefix extension for _objc_empty_{cache,vtable} (not
needed).
- Hide EH type class info with -fvisibility=hidden
- Change setGlobal[Option]Visibility to not change the visibility of
functions with internal linkage.
llvm-svn: 68510
ObjCNonFragileABITypesHelper by converting them to dynamic
getters. This fixes a crash on rdar://6757213. The others
should be converted over as well.
llvm-svn: 68445
better name) is the option that SmallTalk can use to intercept all
overflows, including unsigned. I added some testcases so we don't
break anything.
Also included is another patch from David for += and friends.
llvm-svn: 68267
- Finish up support for converting UTF8->UTF16 to support ObjC @"string" constants.
Remove warning from CheckObjCString.
As the FIXME in the test case indicates, I still have a bug to work out (apparently with \u handling).
llvm-svn: 68245
#ifdef'd out the 5 conversion routines that we don't currently need.
Still need a bit more work in GetAddrOfConstantCFString(). Added a FIXME to indicate this.
Expect to remove the FIXME today...
llvm-svn: 68208
- Small structures are returned in a register if:
1. They fit nicely in a register.
2. All fields fit nicely in a register.
(more or less)
- We now pass the first 5000 ABITests if unions are disabled.
- <rdar://problem/6497882> [irgen] x86-32 ABI compatibility with
small structs
llvm-svn: 68197
element structures", which have different ABI rules.
- Current return-arguments-32 status is: 1 out of 1000 failures (-7)
- Also, vectors inside "single element structs" require special
handling.
llvm-svn: 68196
types. It is no longer needed now that the code generator
re-lays-out interfaces if they are defines after being laid out
from a forward decl.
llvm-svn: 68194
- <rdar://problem/6732143> Crash when generating @synchronize for
zero-cost exception
- Thanks to Anders for helping track down the problem.
llvm-svn: 68186
Daniel Dunbar