diff options
| author | Reid Spencer <rspencer@reidspencer.com> | 2004-11-23 23:35:16 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2004-11-23 23:35:16 +0000 |
| commit | 90654fd9248b543ab254d7e8e6280b39ea80e3ce (patch) | |
| tree | 7a6d5c8884df6fe7c40b74f44234f47518cd707f /tools/llvmc | |
| parent | b98c67232854ccbb0bec50f266d3a23d4c18fe86 (diff) | |
Handle space, separators, bad substitutions, and library search path better
than before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18182 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvmc')
| -rw-r--r-- | tools/llvmc/ConfigLexer.l | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/llvmc/ConfigLexer.l b/tools/llvmc/ConfigLexer.l index 6633156eb3..4589d4821a 100644 --- a/tools/llvmc/ConfigLexer.l +++ b/tools/llvmc/ConfigLexer.l @@ -79,6 +79,7 @@ inline llvm::ConfigLexerTokens handleValueContext(llvm::ConfigLexerTokens token) ASSEMBLER assembler|Assembler|ASSEMBLER COMMAND command|Command|COMMAND LANG lang|Lang|LANG +LIBS libs|Libs|LIBS LINKER linker|Linker|LINKER NAME name|Name|NAME OPT1 opt1|Opt1|OPT1 @@ -100,7 +101,7 @@ False false|False|FALSE|off|Off|OFF|no|No|NO Bytecode bc|BC|bytecode|Bytecode|BYTECODE Assembly asm|ASM|assembly|Assembly|ASSEMBLY -BadSubst \%[^iots][a-zA-Z]\% +BadSubst \%[a-zA-Z]*\% Comment \#[^\r\n]*\r?\n NewLine \r?\n Eq \= @@ -113,7 +114,7 @@ White [ \t]* %% -{White} { /* Ignore whitespace */ } +{White} { if (ConfigLexerState.in_value) return SPACE; } {Comment} { /* Ignore comments */ ConfigLexerState.in_value = false; @@ -134,9 +135,12 @@ White [ \t]* return EQUALS; } +{Sep} { return SEPARATOR; } + {VERSION} { return handleNameContext(VERSION_TOK); } {LANG} { return handleNameContext(LANG); } +{LIBS} { return handleNameContext(LIBS); } {NAME} { return handleNameContext(NAME); } {OPT1} { return handleNameContext(OPT1); } {OPT2} { return handleNameContext(OPT2); } @@ -173,7 +177,6 @@ White [ \t]* %fOpts% { return handleSubstitution(FOPTS_SUBST); } %MOpts% { return handleSubstitution(MOPTS_SUBST); } %WOpts% { return handleSubstitution(WOPTS_SUBST); } -{BadSubst} { YY_FATAL_ERROR("Invalid substitution token"); } {Assembly} { return handleValueContext(ASSEMBLY); } {Bytecode} { return handleValueContext(BYTECODE); } @@ -186,8 +189,6 @@ White [ \t]* --ConfigLexerState.StringVal.end()); return STRING; } -{Sep} { if (ConfigLexerState.in_value) { ConfigLexerState.StringVal = yytext; - return OPTION; } } - +{BadSubst} { YY_FATAL_ERROR("Invalid substitution token"); } %% |