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https://github.com/frida/tinycc
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fix isidnum_table for CH_EOF (-1)
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parent
1300cec38c
commit
2c6cd08bcc
10
tcc.c
10
tcc.c
@ -398,7 +398,7 @@ static SValue vstack[VSTACK_SIZE], *vtop;
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/* some predefined types */
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static CType char_pointer_type, func_old_type, int_type;
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/* true if isid(c) || isnum(c) */
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static unsigned char isidnum_table[256];
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static unsigned char isidnum_table[256-CH_EOF];
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/* display some information during compilation */
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static int verbose = 0;
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@ -3772,7 +3772,7 @@ static inline void next_nomacro1(void)
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p++;
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for(;;) {
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c = *p;
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if (!isidnum_table[c])
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if (!isidnum_table[c-CH_EOF])
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break;
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h = TOK_HASH_FUNC(h, c);
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p++;
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@ -3807,7 +3807,7 @@ static inline void next_nomacro1(void)
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p--;
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PEEKC(c, p);
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parse_ident_slow:
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while (isidnum_table[c]) {
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while (isidnum_table[c-CH_EOF]) {
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cstr_ccat(&tokcstr, c);
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PEEKC(c, p);
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}
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@ -10114,8 +10114,8 @@ TCCState *tcc_new(void)
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s->output_type = TCC_OUTPUT_MEMORY;
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/* init isid table */
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for(i=0;i<256;i++)
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isidnum_table[i] = isid(i) || isnum(i);
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for(i=CH_EOF;i<256;i++)
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isidnum_table[i-CH_EOF] = isid(i) || isnum(i);
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/* add all tokens */
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table_ident = NULL;
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