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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [loop-3.c] - Rev 12
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/* PR optimization/13985 */ /* Copied from gcc.c-torture/compile/930621-1.c */ /* { dg-do compile } */ /* { dg-options "-O3" } */ /* { dg-options "-O3 -mtune=i386" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */ #if defined(STACK_SIZE) && (STACK_SIZE < 65536) # define BYTEMEM_SIZE 10000L #endif #ifndef BYTEMEM_SIZE # define BYTEMEM_SIZE 45000L #endif int bytestart[5000 + 1]; unsigned char modtext[400 + 1]; unsigned char bytemem[2][BYTEMEM_SIZE + 1]; long modlookup (int l) { signed char c; long j; long k; signed char w; long p; while (p != 0) { while ((k < bytestart[p + 2]) && (j <= l) && (modtext[j] == bytemem[w][k])) { k = k + 1; j = j + 1; } if (k == bytestart[p + 2]) if (j > l) c = 1; else c = 4; else if (j > l) c = 3; else if (modtext[j] < bytemem[w][k]) c = 0; else c = 2; } }