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| author | Preston Gurd <preston.gurd@intel.com> | 2012-09-19 20:36:12 +0000 |
|---|---|---|
| committer | Preston Gurd <preston.gurd@intel.com> | 2012-09-19 20:36:12 +0000 |
| commit | 7b6f2034ac355bd3b3cc88960bf8d0e694fe3db4 (patch) | |
| tree | 1fbf98d382ccd9fe5d7e82c169df126848015ffc /include/llvm/MC/MCParser/MCAsmLexer.h | |
| parent | 4caf5281bf9cbdbc13758a6f2b965b0e9ef233d3 (diff) | |
| download | external_llvm-7b6f2034ac355bd3b3cc88960bf8d0e694fe3db4.zip external_llvm-7b6f2034ac355bd3b3cc88960bf8d0e694fe3db4.tar.gz external_llvm-7b6f2034ac355bd3b3cc88960bf8d0e694fe3db4.tar.bz2 | |
Add support for macro parameters/arguments delimited by spaces,
to improve compatibility with GNU as.
Based on a patch by PaX Team.
Fixed assertion failures on non-Darwin and added additional test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164248 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/MC/MCParser/MCAsmLexer.h')
| -rw-r--r-- | include/llvm/MC/MCParser/MCAsmLexer.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/MC/MCParser/MCAsmLexer.h b/include/llvm/MC/MCParser/MCAsmLexer.h index 1613a0e..0a961d6 100644 --- a/include/llvm/MC/MCParser/MCAsmLexer.h +++ b/include/llvm/MC/MCParser/MCAsmLexer.h @@ -40,6 +40,7 @@ public: // No-value. EndOfStatement, Colon, + Space, Plus, Minus, Tilde, Slash, // '/' BackSlash, // '\' @@ -126,6 +127,7 @@ class MCAsmLexer { void operator=(const MCAsmLexer &) LLVM_DELETED_FUNCTION; protected: // Can only create subclasses. const char *TokStart; + bool SkipSpace; MCAsmLexer(); @@ -175,6 +177,9 @@ public: /// isNot - Check if the current token has kind \p K. bool isNot(AsmToken::TokenKind K) const { return CurTok.isNot(K); } + + /// setSkipSpace - Set whether spaces should be ignored by the lexer + void setSkipSpace(bool val) { SkipSpace = val; } }; } // End llvm namespace |