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(YY_NO_UNPUT): Define so that the yy_unput function is not declared. It is not

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used and its presence causes a compile time warning.
This commit is contained in:
Nick Clifton 2005-02-15 14:36:19 +00:00
parent b5e6aa6331
commit 297ba36772
2 changed files with 8 additions and 0 deletions
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ld/ChangeLog
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@ -1,3 +1,9 @@
2005-02-15 Nick Clifton <nickc@redhat.com>
* ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
not declared. It is not used and its presence causes a compile
time warning.
2005-02-11 Zack Weinberg <zack@codesourcery.com>
* emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):

2
ld/ldlex.l
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@ -65,6 +65,8 @@ const char *lex_string = NULL;
#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) yy_input (buf, &result, max_size)
#define YY_NO_UNPUT
#define MAX_INCLUDE_DEPTH 10
static YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
static const char *file_name_stack[MAX_INCLUDE_DEPTH];