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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20001226-1.c] - Blame information for rev 12

Line No.	Rev	Author	Line
1	12	jlechner	`/* This does not assemble on m68hc11 because the function is larger`
2			`than 64K. */`
3			`/* { dg-do assemble { xfail m6811-- m6812-- } } */`
4			`/* { dg-xfail-if "jump beyond 128K not supported" "xtensa--" "-O0" "" } */`
5
6			`/* This testcase exposed two branch shortening bugs on powerpc. */`
7
8			`#define C(a,b) \`
9			`if (a > b) goto gt; \`
10			`if (a < b) goto lt;`
11
12			`#define C4(x,b) C((x)[0], b) C((x)[1],b) C((x)[2],b) C((x)[3],b)`
13			`#define C16(x,y) C4(x, (y)[0]) C4(x, (y)[1]) C4(x, (y)[2]) C4(x, (y)[3])`
14
15			`#define C64(x,y) C16(x,y) C16(x+4,y) C16(x+8,y) C16(x+12,y)`
16			`#define C256(x,y) C64(x,y) C64(x,y+4) C64(x,y+8) C64(x,y+12)`
17
18			`#define C1024(x,y) C256(x,y) C256(x+16,y) C256(x+32,y) C256(x+48,y)`
19			`#define C4096(x,y) C1024(x,y) C1024(x,y+16) C1024(x,y+32) C1024(x,y+48)`
20
21			`unsigned foo(int x[64], int y[64])`
22			`{`
23			`C4096(x,y);`
24
25			`return 0x01234567;`
26			`gt:`
27			`return 0x12345678;`
28			`lt:`
29			`return 0xF0123456;`
30			`}`
31