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Remove the find_rule label from the output of flex. This will break any

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use of the REJECT macro but we don't use it. This just hushes up a warning
in the presence of -Wno-unused.

llvm-svn: 32843
This commit is contained in:
Reid Spencer 2007-01-03 19:56:14 +00:00
parent aaafc3d16b
commit f83a0f9a60
1 changed files with 1 additions and 0 deletions
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Makefile.rules
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@ -1264,6 +1264,7 @@ $(PROJ_SRC_DIR)/%.cpp: $(PROJ_SRC_DIR)/%.l
$(Verb) $(FLEX) -t $(PROJ_SRC_DIR)/$*.l | \
$(SED) 's/void yyunput/inline void yyunput/' | \
$(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
$(SED) 's/^find_rule: \/\* we branch.*//' | \
$(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \
> $(PROJ_SRC_DIR)/$*.cpp