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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [loop-4.c] - Rev 12
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/* PR optimization/11841 */ /* Originator: Andrey Panov <panov@canopus.iacp.dvo.ru> */ /* Reduced testcase by Volker Reichelt <reichelt@igpm.rwth-aachen.de> */ /* Verify that the (old) loop unroller doesn't wrongly mark a pseudo referenced in a note as local. */ /* { dg-do run } */ /* { dg-options "-O2 -funroll-loops" } */ int *a; int main() { double d[6]; int i, j; for (i=0; i<4; ++i) for (j=0; j<3; ++j) d[i+j] = 0; a = &i; return 0; }