llvm-svn: 137913

that aren't handled by llvm-gcc on fallback.
Enhancement to rdar://9964354

llvm-svn: 137912

llvm-svn: 137911

Currently this includes -pedantic warnings as well; we'll need to consider whether these should
be included.

This works as expected with -Werror.

Test cases were added to Sema/warn-unused-parameters.c, but they should probably be broken off into
their own test file.

llvm-svn: 137910

of expansion (for function macros it includes the right paren).

llvm-svn: 137909

Dramatically speedup codegen prepare by a) avoiding use of dominator tree and b) doing a separate pass over dbg.value instructions.

llvm-svn: 137908

This is going to be made a table.

llvm-svn: 137907

from stdin.  This allows Eli and the like to continue with their debugging 
trickery without loss of limb (or car) on my part. :)

llvm-svn: 137906

llvm-svn: 137905

Downgrade "err_init_list_variable_narrowing" into a warning in Microsoft mode even if c++0x is enabled. This necessary to parse MSVC code in C++0x mode.

llvm-svn: 137904

Add experimental -Wstrlcpy-size warning that looks to see if the size argument for strlcpy/strlcat is the size of the *source*, and not the size of the *destination*.  This warning is off by default (for now).

Warning logic provided by Geoff Keating.

llvm-svn: 137903

llvm-svn: 137902

llvm-svn: 137901

llvm-svn: 137900

llvm-svn: 137899

llvm-svn: 137898

llvm-svn: 137897

llvm-svn: 137896

llvm-svn: 137895

Remove EnhancedBugReport and RangedBugReport - pull all the extra functionality they provided into their parent BugReport. The only functional changes are: made getRanges() non const - it adds default range to Ranges if none are supplied, made getStmt() private, which was another FIXME.

llvm-svn: 137894

llvm-svn: 137893

llvm-svn: 137892

llvm-svn: 137891

llvm-svn: 137890

llvm-svn: 137889

llvm-svn: 137888

[libclang] Workaround potential race condition with code completion AllocatedResults being freed after a CXTranslationUnit.

The Container USR's CXString had its underlying data owned by the CXTranslationUnit's string pool.  This
would result in trying to access freed memory.

llvm-svn: 137887

 - all instances of "vobj" have been renamed to "valobj"
 - class Debugger::Formatting has been renamed to DataVisualization (defined in FormatManager.h/cpp)
   The interface to this class has not changed
 - FormatCategory now uses ConstString's as keys to the navigators instead of repeatedly casting
   from ConstString to const char* and back all the time
   Next step is making the same happen for categories themselves
 - category gnu-libstdc++ is defined in the constructor for a FormatManager
   The source code for it is defined in gnu_libstdcpp.py, drawn from examples/synthetic at compile time
   All references to previous 'osxcpp' name have been removed from both code and file names
Functional changes:
 - the name of the option to use a summary string for 'type summary add' has changed from the previous --format-string
   to the new --summary-string. It is expected that the short option will change from -f to -s, and -s for --python-script
   will become -o

llvm-svn: 137886

shift amount is variable

llvm-svn: 137885

block returns; no functionality change.

llvm-svn: 137884

llvm-svn: 137882

llvm-svn: 137881

The landingpad instruction is lowered into the EXCEPTIONADDR and EHSELECTION
SDNodes. The information from the landingpad instruction is harvested by the
'AddLandingPadInfo' function. The new EH uses the current EH scheme in the
back-end. This will change once we switch over to the new scheme. (Reviewed by
Jakob!)

llvm-svn: 137880

Represent the operand value as it will be encoded in the instruction. This
allows removing the specialized encoder and decoder methods entirely. Add
an assembler match class while we're at it to lay groundwork for parsing the
thumb shift instructions.

llvm-svn: 137879

Caught by the static analyzer!

llvm-svn: 137878

Thanks to Ted for finding this with magic tools.

llvm-svn: 137877

PRE needs the landing pads to have their critical edges split. Doing this for a
landing pad is non-trivial. Abandon the attempt to perform PRE when we come
across a landing pad. (Reviewed by Owen!)

llvm-svn: 137876

llvm-svn: 137875

[analyzer] Migrate assumption and binding handling from CFRefCount to RetainReleaseChecker. This is mostly a textual move and required no supporting changes. No functionality change intended.

llvm-svn: 137874

This generates the SDNodes for the new exception handling scheme. It takes the
two values coming from the landingpad instruction and assigns them to the
EXCEPTIONADDR and EHSELECTION nodes.

llvm-svn: 137873