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https://github.com/Kitware/CMake.git
synced 2025-10-14 02:08:27 +08:00
LexerParser: Do not leak Fortran parser tokens discarded due to errors
This commit is contained in:
Brad King
@@ -599,13 +599,13 @@ static const yytype_int8 yytranslate[] =
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/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
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static const yytype_uint8 yyrline[] =
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{
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0, 99, 99, 99, 102, 106, 111, 120, 126, 133,
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138, 142, 147, 155, 160, 165, 170, 175, 180, 185,
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190, 195, 199, 203, 207, 211, 212, 217, 217, 217,
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218, 218, 219, 219, 220, 220, 221, 221, 222, 222,
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223, 223, 224, 224, 225, 225, 226, 226, 229, 230,
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231, 232, 233, 234, 235, 236, 237, 238, 239, 240,
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241, 242, 243, 244, 245
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0, 101, 101, 101, 104, 108, 113, 122, 128, 135,
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140, 144, 149, 157, 162, 167, 172, 177, 182, 187,
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192, 197, 201, 205, 209, 213, 214, 219, 219, 219,
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220, 220, 221, 221, 222, 222, 223, 223, 224, 224,
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225, 225, 226, 226, 227, 227, 228, 228, 231, 232,
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233, 234, 235, 236, 237, 238, 239, 240, 241, 242,
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243, 244, 245, 246, 247
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};
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#endif
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@@ -1364,7 +1364,29 @@ yydestruct (const char *yymsg,
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YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
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YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
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YY_USE (yykind);
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switch (yykind)
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{
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case YYSYMBOL_STRING: /* STRING */
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#line 95 "cmFortranParser.y"
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{ free(((*yyvaluep).string)); }
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#line 1373 "cmFortranParser.cxx"
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break;
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case YYSYMBOL_WORD: /* WORD */
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#line 95 "cmFortranParser.y"
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{ free(((*yyvaluep).string)); }
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#line 1379 "cmFortranParser.cxx"
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break;
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case YYSYMBOL_CPP_INCLUDE_ANGLE: /* CPP_INCLUDE_ANGLE */
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#line 95 "cmFortranParser.y"
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{ free(((*yyvaluep).string)); }
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#line 1385 "cmFortranParser.cxx"
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break;
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default:
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break;
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}
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YY_IGNORE_MAYBE_UNINITIALIZED_END
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}
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@@ -1634,26 +1656,26 @@ yyreduce:
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switch (yyn)
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{
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case 4: /* stmt: INTERFACE EOSTMT */
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#line 102 "cmFortranParser.y"
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#line 104 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_SetInInterface(parser, true);
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}
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#line 1643 "cmFortranParser.cxx"
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#line 1665 "cmFortranParser.cxx"
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break;
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case 5: /* stmt: USE WORD other EOSTMT */
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#line 106 "cmFortranParser.y"
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#line 108 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleUse(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1653 "cmFortranParser.cxx"
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#line 1675 "cmFortranParser.cxx"
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break;
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case 6: /* stmt: MODULE WORD other EOSTMT */
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#line 111 "cmFortranParser.y"
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#line 113 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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if (cmsysString_strcasecmp((yyvsp[-2].string), "function") != 0 &&
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@@ -1663,22 +1685,22 @@ yyreduce:
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}
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free((yyvsp[-2].string));
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}
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#line 1667 "cmFortranParser.cxx"
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#line 1689 "cmFortranParser.cxx"
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break;
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case 7: /* stmt: SUBMODULE LPAREN WORD RPAREN WORD other EOSTMT */
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#line 120 "cmFortranParser.y"
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#line 122 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleSubmodule(parser, (yyvsp[-4].string), (yyvsp[-2].string));
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free((yyvsp[-4].string));
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free((yyvsp[-2].string));
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}
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#line 1678 "cmFortranParser.cxx"
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#line 1700 "cmFortranParser.cxx"
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break;
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case 8: /* stmt: SUBMODULE LPAREN WORD COLON WORD RPAREN WORD other EOSTMT */
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#line 126 "cmFortranParser.y"
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#line 128 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleSubmoduleNested(parser, (yyvsp[-6].string), (yyvsp[-4].string), (yyvsp[-2].string));
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@@ -1686,40 +1708,40 @@ yyreduce:
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free((yyvsp[-4].string));
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free((yyvsp[-2].string));
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}
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#line 1690 "cmFortranParser.cxx"
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#line 1712 "cmFortranParser.cxx"
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break;
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case 9: /* stmt: INTERFACE WORD other EOSTMT */
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#line 133 "cmFortranParser.y"
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#line 135 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_SetInInterface(parser, true);
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free((yyvsp[-2].string));
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}
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#line 1700 "cmFortranParser.cxx"
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#line 1722 "cmFortranParser.cxx"
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break;
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case 10: /* stmt: END INTERFACE other EOSTMT */
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#line 138 "cmFortranParser.y"
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#line 140 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_SetInInterface(parser, false);
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}
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#line 1709 "cmFortranParser.cxx"
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#line 1731 "cmFortranParser.cxx"
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break;
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case 11: /* stmt: USE DCOLON WORD other EOSTMT */
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#line 142 "cmFortranParser.y"
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#line 144 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleUse(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1719 "cmFortranParser.cxx"
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#line 1741 "cmFortranParser.cxx"
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break;
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case 12: /* stmt: USE COMMA WORD DCOLON WORD other EOSTMT */
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#line 147 "cmFortranParser.y"
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#line 149 "cmFortranParser.y"
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{
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if (cmsysString_strcasecmp((yyvsp[-4].string), "non_intrinsic") == 0) {
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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@@ -1728,139 +1750,139 @@ yyreduce:
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free((yyvsp[-4].string));
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free((yyvsp[-2].string));
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}
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#line 1732 "cmFortranParser.cxx"
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#line 1754 "cmFortranParser.cxx"
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break;
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case 13: /* stmt: INCLUDE STRING other EOSTMT */
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#line 155 "cmFortranParser.y"
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#line 157 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleInclude(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1742 "cmFortranParser.cxx"
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#line 1764 "cmFortranParser.cxx"
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break;
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case 14: /* stmt: CPP_LINE_DIRECTIVE STRING other EOSTMT */
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#line 160 "cmFortranParser.y"
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#line 162 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleLineDirective(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1752 "cmFortranParser.cxx"
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#line 1774 "cmFortranParser.cxx"
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break;
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case 15: /* stmt: CPP_INCLUDE_ANGLE other EOSTMT */
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#line 165 "cmFortranParser.y"
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#line 167 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleInclude(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1762 "cmFortranParser.cxx"
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#line 1784 "cmFortranParser.cxx"
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break;
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case 16: /* stmt: include STRING other EOSTMT */
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#line 170 "cmFortranParser.y"
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#line 172 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleInclude(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1772 "cmFortranParser.cxx"
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#line 1794 "cmFortranParser.cxx"
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break;
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case 17: /* stmt: define WORD other EOSTMT */
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#line 175 "cmFortranParser.y"
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#line 177 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleDefine(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1782 "cmFortranParser.cxx"
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#line 1804 "cmFortranParser.cxx"
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break;
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case 18: /* stmt: undef WORD other EOSTMT */
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#line 180 "cmFortranParser.y"
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#line 182 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleUndef(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1792 "cmFortranParser.cxx"
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#line 1814 "cmFortranParser.cxx"
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break;
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case 19: /* stmt: ifdef WORD other EOSTMT */
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#line 185 "cmFortranParser.y"
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#line 187 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleIfdef(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1802 "cmFortranParser.cxx"
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#line 1824 "cmFortranParser.cxx"
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break;
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case 20: /* stmt: ifndef WORD other EOSTMT */
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#line 190 "cmFortranParser.y"
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#line 192 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleIfndef(parser, (yyvsp[-2].string));
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free((yyvsp[-2].string));
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}
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#line 1812 "cmFortranParser.cxx"
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#line 1834 "cmFortranParser.cxx"
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break;
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case 21: /* stmt: if other EOSTMT */
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#line 195 "cmFortranParser.y"
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#line 197 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleIf(parser);
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}
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#line 1821 "cmFortranParser.cxx"
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#line 1843 "cmFortranParser.cxx"
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break;
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case 22: /* stmt: elif other EOSTMT */
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#line 199 "cmFortranParser.y"
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#line 201 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleElif(parser);
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}
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#line 1830 "cmFortranParser.cxx"
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#line 1852 "cmFortranParser.cxx"
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break;
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case 23: /* stmt: else other EOSTMT */
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#line 203 "cmFortranParser.y"
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#line 205 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleElse(parser);
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}
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#line 1839 "cmFortranParser.cxx"
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#line 1861 "cmFortranParser.cxx"
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break;
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case 24: /* stmt: endif other EOSTMT */
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#line 207 "cmFortranParser.y"
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#line 209 "cmFortranParser.y"
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{
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cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
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cmFortranParser_RuleEndif(parser);
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}
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#line 1848 "cmFortranParser.cxx"
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#line 1870 "cmFortranParser.cxx"
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break;
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case 48: /* misc_code: WORD */
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#line 229 "cmFortranParser.y"
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#line 231 "cmFortranParser.y"
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{ free ((yyvsp[0].string)); }
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#line 1854 "cmFortranParser.cxx"
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#line 1876 "cmFortranParser.cxx"
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break;
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case 55: /* misc_code: STRING */
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#line 236 "cmFortranParser.y"
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#line 238 "cmFortranParser.y"
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{ free ((yyvsp[0].string)); }
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#line 1860 "cmFortranParser.cxx"
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#line 1882 "cmFortranParser.cxx"
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break;
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#line 1864 "cmFortranParser.cxx"
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#line 1886 "cmFortranParser.cxx"
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default: break;
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}
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@@ -2085,6 +2107,6 @@ yyreturn:
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return yyresult;
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}
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#line 248 "cmFortranParser.y"
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#line 250 "cmFortranParser.y"
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/* End of grammar */
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@@ -92,6 +92,8 @@ static void cmFortran_yyerror(yyscan_t yyscanner, const char* message)
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%token SUBMODULE
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%token USE
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%destructor { free($$); } WORD STRING CPP_INCLUDE_ANGLE
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/*-------------------------------------------------------------------------*/
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/* grammar */
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%%
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