diff options
| -rw-r--r-- | src/interfaces/ecpg/preproc/parser.c | 4 | ||||
| -rw-r--r-- | src/interfaces/ecpg/preproc/pgc.l | 42 |
2 files changed, 24 insertions, 22 deletions
diff --git a/src/interfaces/ecpg/preproc/parser.c b/src/interfaces/ecpg/preproc/parser.c index 373c93fc04a..181417fb39c 100644 --- a/src/interfaces/ecpg/preproc/parser.c +++ b/src/interfaces/ecpg/preproc/parser.c @@ -203,7 +203,9 @@ filtered_base_yylex(void) base_yytext = cur_yytext; /* Combine 3 tokens into 1 */ - base_yylval.str = psprintf("%s UESCAPE %s", base_yylval.str, escstr); + base_yylval.str = make3_str(base_yylval.str, + " UESCAPE ", + escstr); base_yylloc = loc_strdup(base_yylval.str); /* Clear have_lookahead, thereby consuming all three tokens */ diff --git a/src/interfaces/ecpg/preproc/pgc.l b/src/interfaces/ecpg/preproc/pgc.l index f3c03482aec..82708013ee6 100644 --- a/src/interfaces/ecpg/preproc/pgc.l +++ b/src/interfaces/ecpg/preproc/pgc.l @@ -641,26 +641,26 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ case xb: if (literalbuf[strspn(literalbuf, "01")] != '\0') mmerror(PARSE_ERROR, ET_ERROR, "invalid bit string literal"); - base_yylval.str = psprintf("b'%s'", literalbuf); + base_yylval.str = make3_str("b'", literalbuf, "'"); return BCONST; case xh: if (literalbuf[strspn(literalbuf, "0123456789abcdefABCDEF")] != '\0') mmerror(PARSE_ERROR, ET_ERROR, "invalid hexadecimal string literal"); - base_yylval.str = psprintf("x'%s'", literalbuf); + base_yylval.str = make3_str("x'", literalbuf, "'"); return XCONST; case xq: /* fallthrough */ case xqc: - base_yylval.str = psprintf("'%s'", literalbuf); + base_yylval.str = make3_str("'", literalbuf, "'"); return SCONST; case xe: - base_yylval.str = psprintf("E'%s'", literalbuf); + base_yylval.str = make3_str("E'", literalbuf, "'"); return SCONST; case xn: - base_yylval.str = psprintf("N'%s'", literalbuf); + base_yylval.str = make3_str("N'", literalbuf, "'"); return SCONST; case xus: - base_yylval.str = psprintf("U&'%s'", literalbuf); + base_yylval.str = make3_str("U&'", literalbuf, "'"); return USCONST; default: mmfatal(PARSE_ERROR, "unhandled previous state in xqs\n"); @@ -724,7 +724,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ free(dolqstart); dolqstart = NULL; BEGIN(SQL); - base_yylval.str = mm_strdup(literalbuf); + base_yylval.str = loc_strdup(literalbuf); return SCONST; } else @@ -778,12 +778,12 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ * PREPARE and EXECUTE IMMEDIATE, which can certainly be * longer than NAMEDATALEN. */ - base_yylval.str = mm_strdup(literalbuf); + base_yylval.str = loc_strdup(literalbuf); return CSTRING; } <xdc>{xdstop} { BEGIN(state_before_str_start); - base_yylval.str = mm_strdup(literalbuf); + base_yylval.str = loc_strdup(literalbuf); return CSTRING; } <xui>{dquote} { @@ -795,7 +795,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ * The backend will truncate the identifier here. We do * not as it does not change the result. */ - base_yylval.str = psprintf("U&\"%s\"", literalbuf); + base_yylval.str = make3_str("U&\"", literalbuf, "\""); return UIDENT; } <xd,xui>{xddouble} { @@ -971,7 +971,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ } } - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return Op; } @@ -990,7 +990,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ } {ip} { - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return IP; } } /* <SQL> */ @@ -1003,7 +1003,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ return process_integer_literal(yytext, &base_yylval, 16); } {numeric} { - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return FCONST; } {numericfail} { @@ -1012,7 +1012,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ return process_integer_literal(yytext, &base_yylval, 10); } {real} { - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return FCONST; } {realfail} { @@ -1048,7 +1048,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ } :{identifier}((("->"|\.){identifier})|(\[{array}\]))* { - base_yylval.str = mm_strdup(yytext + 1); + base_yylval.str = loc_strdup(yytext + 1); return CVARIABLE; } @@ -1085,7 +1085,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ * to do so; that's just another way that ecpg could * get out of step with the backend. */ - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return IDENT; } } @@ -1124,7 +1124,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ } else { - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return CPP_LINE; } } @@ -1136,12 +1136,12 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ } else { - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return CPP_LINE; } } <C,SQL>{cppline} { - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return CPP_LINE; } <C>{identifier} { @@ -1167,7 +1167,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+ return kwvalue; else { - base_yylval.str = mm_strdup(yytext); + base_yylval.str = loc_strdup(yytext); return IDENT; } } @@ -1685,7 +1685,7 @@ process_integer_literal(const char *token, YYSTYPE *lval, int base) if (*endptr != '\0' || errno == ERANGE) { /* integer too large (or contains decimal pt), treat it as a float */ - lval->str = mm_strdup(token); + lval->str = loc_strdup(token); return FCONST; } lval->ival = val; |