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Allow negative numbers in RCDATA resources like RC.EXE does. 

Fix false out of 16 bits range warning.
This commit is contained in:
Rein Klazes 2004-11-22 18:15:42 +00:00 committed by Alexandre Julliard
parent c26d15f876
commit 2443c7f6d3
1 changed files with 6 additions and 1 deletions
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7
tools/wrc/parser.y
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@ -1788,11 +1788,15 @@ raw_data: opt_lvc tBEGIN raw_elements tEND {
raw_elements
: tRAWDATA { $$ = $1; }
| tNUMBER { $$ = int2raw_data($1); }
| '-' tNUMBER { $$ = int2raw_data(-($2)); }
| tLNUMBER { $$ = long2raw_data($1); }
| '-' tLNUMBER { $$ = long2raw_data(-($2)); }
| tSTRING { $$ = str2raw_data($1); }
| raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
| raw_elements opt_comma tNUMBER { $$ = merge_raw_data_int($1, $3); }
| raw_elements opt_comma '-' tNUMBER { $$ = merge_raw_data_int($1, -($4)); }
| raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
| raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); }
| raw_elements opt_comma tSTRING { $$ = merge_raw_data_str($1, $3); }
;
@ -2314,7 +2318,8 @@ static raw_data_t *int2raw_data(int i)
{
raw_data_t *rd;
if((int)((short)i) != i)
if( ( i >= 0 && (int)((unsigned short)i) != i) ||
( i < 0 && (int)((short)i) != i) )
yywarning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
rd = new_raw_data();