for a null pointer.  In other words, "&&foo != NULL" will always work out to
true.

llvm-svn: 83948

more places in clang codegen now.

llvm-svn: 83947

llvm-svn: 83945

llvm-svn: 83942

llvm-svn: 83941

about the reason, rdar://7186119.

llvm-svn: 83940

previously we only recognized it on inputs.

llvm-svn: 83939

llvm-svn: 83936

llvm-svn: 83935

llvm-svn: 83934

Disable tests that check debug info intrinsic. This does not work if debug info intrinsics are not used to encode debug info.

llvm-svn: 83929

llvm-svn: 83928

llvm-svn: 83924

that the scope in which it is being declared is complete. Also, when
instantiating a member class template's ClassTemplateDecl, be sure to
delay type creation so that the resulting type is dependent. Ick.

llvm-svn: 83923

llvm-svn: 83918

llvm-svn: 83914

llvm-svn: 83913

llvm-svn: 83912

that are declarations (rather than definitions). Also, be sure to set
the access specifiers properly when instantiating the declarations of
member function templates.

llvm-svn: 83911

llvm-svn: 83910

conditions.  Add a fixit to insert the parentheses.  Also fix a very minor
possible memory leak in 'for' conditions.

Fixes PR 4876 and rdar://problem/7289172

llvm-svn: 83907

llvm-svn: 83904

llvm-svn: 83901

llvm-svn: 83900

Use a BumpPtrAllocator to allocate all aspects of CFG, including CFGBlocks, successor and predecessor vectors, etc.

Speedup: when doing 'clang-cc -analyze -dump-cfg' (without actual printing, just
CFG building) on the amalgamated SQLite source (all of SQLite in one source
file), runtime reduced by 9%.

This fixes: <rdar://problem/7250745>

llvm-svn: 83899

llvm-svn: 83898

llvm-svn: 83896

llvm-svn: 83893

instantiation has already been required. To do so, keep track of the
point of instantiation for anything that can be instantiated.

llvm-svn: 83890

wip - To prune excessive reporting.

llvm-svn: 83889

llvm-svn: 83888

llvm-svn: 83886

llvm-svn: 83884

llvm-svn: 83883

llvm-svn: 83882

Factor out devirtualization checking into a separate function and make it handle references correctly.

llvm-svn: 83880

canonical conversion types.

llvm-svn: 83869

user-defined type conversions, issue list of ambiguites in addition 
to the diagnostic. So, clang now issues the following:

b.cpp:19:19: error: left hand operand to ->* must be a pointer to class compatible with the right hand operand, but is 'struct C1'
        int i = c1->*pmf;
                ~~^
b.cpp:19:19: note: because of ambiguity in conversion of 'struct C1' to 'struct E *'
b.cpp:5:5: note: candidate function
    operator E*();
    ^
b.cpp:11:5: note: candidate function
    operator E*();
    ^

llvm-svn: 83862

Fix exclusion of .tmp, which in turn enables installation of $(PROJ_OBJ_ROOT)/tools/clang/include/*.inc.

llvm-svn: 83855

llvm-svn: 83847