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39 lines
1009 B
C
39 lines
1009 B
C
/* bug #2357 - Compiler produces invalid code after d8a3938
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*/
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unsigned long test;
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unsigned long longarray[7];
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void jsr_threebytes(void) {
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}
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/* having replaced two sty $zp with two sta $abs, but forgetting
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* to update the instruction size, coptlong.c could cause a build
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* error "Error: Range error (131 not in [-128..127])" if the
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* computed codesize was under 126, but the real codesize was above
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* 127.
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* This tests verifies that the bug is fixed.
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*/
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unsigned char __fastcall__ foo (unsigned char res)
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{
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if (res == 0) {
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longarray[1]=test; /* 24 bytes - but the compiler thought 22 */
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longarray[2]=test; /* 48 bytes - but 44 */
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longarray[3]=test; /* 72 bytes - 66 */
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longarray[4]=test; /* 96 bytes - 88 */
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longarray[6]=test; /* 120 bytes - 110 */
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jsr_threebytes(); /* 123 - 113 */
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jsr_threebytes(); /* 126 - 116 */
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jsr_threebytes(); /* 129 - 119 */
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}
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return 0;
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}
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int main (void)
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{
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foo(42);
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return 0;
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}
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