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path: root/lib/Lex/TokenConcatenation.cpp
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2013-02-08Simplify logic for avoiding concatenation after numeric constants.Jordan Rose
I threw in a couple of test cases for UD-suffixes -- already working, but it wasn't immediately obvious to me. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174767 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29[Preprocessor] When checking if we can concatenate two tokens, checkArgyrios Kyrtzidis
if they were already concatenated in source using the spelling locations even if they came from a macro expansion. This fixes an issue where a GUID passed as macro argument ends up malformed after preprocessing because we added spaces inside it. rdar://13016645 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173826 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-02s/CPlusPlus0x/CPlusPlus11/gRichard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171367 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-10Add missing cctype includes.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161660 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-11Unify naming of LangOptions variable/get function across the Clang stack ↵David Blaikie
(Lex to AST). The member variable is always "LangOpts" and the member function is always "getLangOpts". Reviewed by Chris Lattner git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152536 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-06User-defined literals: reject string and character UDLs in all places where theRichard Smith
grammar requires a string-literal and not a user-defined-string-literal. The two constructs are still represented by the same TokenKind, in order to prevent a combinatorial explosion of different kinds of token. A flag on Token tracks whether a ud-suffix is present, in order to prevent clients from needing to look at the token's spelling. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152098 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-17Remove unreachable code in Clang. (replace with llvm_unreachable where ↵David Blaikie
appropriate or when GCC requires it) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148292 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Rename SourceLocation::getFileLocWithOffset -> getLocWithOffset.Argyrios Kyrtzidis
It already works (and is useful with) macro locs as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140057 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-11Raw string followup. Pass a couple StringRefs by value.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137301 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-11Add support for C++0x raw string literals.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137298 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Add support for C++0x unicode string and character literals, from Craig Topper!Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136210 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-22Introduced raw_identifier token kind.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122394 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14make the token paste avoidance logic turn "..." into ".. ." instead of ". . ."Chris Lattner
when avoiding paste. Patch by David Peixotto! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101218 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26fix a bug in paste avoidance which would cause us to accidentallyChris Lattner
form a >>=. Patch by Abramo Bagnara, testcase by me. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99624 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Move clients to use IdentifierInfo::getNameStart() instead of getName()Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84436 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-15PR4395: Don't detect token concatenation in C mode for Eli Friedman
C++-specific tokens. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73408 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-27Don't vary token concatenation based on the language options; this Eli Friedman
behavior is more likely to be confusing than useful. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72499 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-21apply Eli's patch to fix PR4008, with a testcase. Thanks Eli!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69750 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-18Fix -E mismatch; an identifier followed by a numeric constant does notDaniel Dunbar
require a space (to avoid concatenation) if the numeric constant had a leading period. - PR3819. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67163 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-13factor token concatenation avoidance logic out of Chris Lattner
PrintPreprocessedOutput into its own file. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64418 91177308-0d34-0410-b5e6-96231b3b80d8
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