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Commit7357558

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Avoid compiler warnings due to possibly unused variables
gcc 4.6 complains about these because of the new option-Wunused-but-set-variable which comes in with -Wall, so cast them tovoid, which avoids the warning.
1 parentdbbba52 commit7357558

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2 files changed

+3
-1
lines changed

2 files changed

+3
-1
lines changed

‎src/backend/nodes/read.c‎

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@@ -224,6 +224,7 @@ nodeTokenType(char *token, int length)
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errno=0;
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val=strtol(token,&endptr,10);
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(void)val;/* avoid compiler warning if unused */
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if (endptr!=token+length||errno==ERANGE
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#ifdefHAVE_LONG_INT_64
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/* if long > 32 bits, check for overflow of int4 */

‎src/backend/nodes/readfuncs.c‎

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@@ -48,7 +48,8 @@
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/* And a few guys need only the pg_strtok support fields */
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#defineREAD_TEMP_LOCALS()\
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char *token;\
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intlength
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intlength;\
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(void) token/* possibly unused */
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/* ... but most need both */
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#defineREAD_LOCALS(nodeTypeName)\

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