Change @ -> % in config files. @name@ might be needed for config files to
themselves be configured via autoconf so its not a good substitition syntax
for llvmc. Furthermore % is more llvmish :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15957 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvmc/ConfigLexer.l b/tools/llvmc/ConfigLexer.l
index 70c0fbf..b9c07a4 100644
--- a/tools/llvmc/ConfigLexer.l
+++ b/tools/llvmc/ConfigLexer.l
@@ -76,7 +76,7 @@
%}
ASSEMBLER assembler|Assembler|ASSEMBLER
-BadSubst \@[^iots][a-zA-Z]\@
+BadSubst \%[^iots][a-zA-Z]\%
COMMAND command|Command|COMMAND
Comment \#[^\n]*\n
NewLine \n
@@ -93,7 +93,7 @@
OPT5 opt5|Opt5|OPT5
OPTIMIZER optimizer|Optimizer|OPTIMIZER
OPTIMIZES optimizes|Optimizes|OPTIMIZES
-Option [-A-Za-z0-9_:%+/\\|,][-A-Za-z0-9_:%+/\\|,@]*
+Option [-A-Za-z0-9_:%+/\\|,][-A-Za-z0-9_:+/\\|,@]*
OUTPUT_IS_ASM output_is_asm|Output_Is_Asm|OUTPUT_IS_ASM
PREPROCESSES preprocesses|PreProcesses|PREPROCESSES
PREPROCESSOR preprocessor|PreProcessor|PREPROCESSOR
@@ -154,12 +154,12 @@
{OPT4} { return handleContext("opt4",OPT4); }
{OPT5} { return handleContext("opt5",OPT5); }
-@in@ { return handleSubstitution(IN_SUBST); }
-@out@ { return handleSubstitution(OUT_SUBST); }
-@time@ { return handleSubstitution(TIME_SUBST); }
-@stats@ { return handleSubstitution(STATS_SUBST); }
-@opt@ { return handleSubstitution(OPT_SUBST); }
-@target@ { return handleSubstitution(TARGET_SUBST); }
+%in% { return handleSubstitution(IN_SUBST); }
+%out% { return handleSubstitution(OUT_SUBST); }
+%time% { return handleSubstitution(TIME_SUBST); }
+%stats% { return handleSubstitution(STATS_SUBST); }
+%opt% { return handleSubstitution(OPT_SUBST); }
+%target% { return handleSubstitution(TARGET_SUBST); }
{BadSubst} { YY_FATAL_ERROR("Invalid substitution token"); }
{True} { return handleBoolean(TRUETOK); }
{On} { return handleBoolean(TRUETOK); }