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authorNick Clifton <nickc@redhat.com>2005-02-15 14:36:19 +0000
committerNick Clifton <nickc@redhat.com>2005-02-15 14:36:19 +0000
commit297ba36772d48bb4ced2b9d4852388378d2568e7 (patch)
treed5f45c5bd97a018beb5eb52c3bf739587498eb82 /ld
parentb5e6aa6331a60ca1f9fdcc68bc3d163fbd1751f1 (diff)
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(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.
Diffstat (limited to 'ld')
-rw-r--r--ld/ChangeLog6
-rw-r--r--ld/ldlex.l2
2 files changed, 8 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index d00724f..e84e3d5 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -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):
diff --git a/ld/ldlex.l b/ld/ldlex.l
index 70059e1..ea6fa99 100644
--- a/ld/ldlex.l
+++ b/ld/ldlex.l
@@ -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];