[preprocessor] Use MacroDirective in the preprocessor callbacks to make available the
full information about the macro (e.g if it was imported and where).

llvm-svn: 175978

For ModuleLoader::makeModuleVisible() also pass the source location where the
module import occurred.

llvm-svn: 174191

clang/unittests: Fixup corresponding to r172290.

llvm-svn: 172295

Sort the #include lines for unittests/...

I've tried to place sensible headers at the top as main-module headers.

llvm-svn: 169243

Fix unit tests for ModuleLoader change in r168961.

llvm-svn: 168962

clang/unittests: Fixup corresponding to Doug's r168136.

llvm-svn: 168137

Teach the preprocessor to hold onto the preprocessor options.

llvm-svn: 166599

Update unit tests for HeaderSearch change

llvm-svn: 166584

More unit-test fixes

llvm-svn: 166511

Fixup unit tests for DiagnosticOptions change

llvm-svn: 166509

Fix the handling of target options in our unit tests.

llvm-svn: 166079

Fix the location of the fixit for -Wnewline-eof.

It turns out SourceManager treating the "one-past-the-end" location as invalid,
but then failing to set the invalid flag properly.

llvm-svn: 158699

[preprocessor] Handle correctly inclusion directives that have macro expansions, e.g
"#include MACRO(STUFF)".

-As an inclusion position for the included file, use the file location of the file where

[preprocessor] Handle correctly inclusion directives that have macro expansions, e.g
"#include MACRO(STUFF)".

-As an inclusion position for the included file, use the file location of the file where it
was included but *after* the macro expansions. We want the macro expansions to be considered
as before-in-translation-unit for everything in the included file.

-In the preprocessing record take into account that only inclusion directives can be encountered
as "out-of-order" (by comparing the start of the range which for inclusions is the hash location)
and use binary search if there is an extreme number of macro expansions in the include directive.

Fixes rdar://11111779

llvm-svn: 153527

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Basic: import IntrusiveRefCntPtr<> into clang namespace

The class name is long enough without the llvm:: added.
Also bring in RefCountedBase and RefCountedBaseVPTR.

llvm-svn: 150958

drop more llvm:: prefixes on SmallString<>

More cleanup after r149799.

llvm-svn: 150380

Move a method from IdentifierTable.h out of line and remove the SmallString include.

Fix all the transitive include users.

llvm-svn: 149783

Thread a TargetInfo through to the module map; we'll need it for
target-specific module requirements.

llvm-svn: 149224

clang/unittests/Basic/SourceManagerTest.cpp: Fixup corresponding to r147387.

llvm-svn: 147388

Fix bugs in SourceManager::computeMacroArgsCache() and add a unit test for it.

llvm-svn: 147057

For SourceManager::isBeforeInTranslationUnit(), have it consider macro arg expanded
token locations as coming before the closing ')' of a function macro expansion.

Include a unit test for SourceMana

For SourceManager::isBeforeInTranslationUnit(), have it consider macro arg expanded
token locations as coming before the closing ')' of a function macro expansion.

Include a unit test for SourceManager.

llvm-svn: 147056

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