re PR target/51915 (ICE in output_move_double)
PR target/51915 * config/arm/arm.c (arm_count_output_move_double_insns): Call output_move_double on a copy of operands array. * gcc.target/arm/pr51915.c: New test. From-SVN: r183349
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2012-01-20 Jakub Jelinek <jakub@redhat.com>
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PR target/51915
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* config/arm/arm.c (arm_count_output_move_double_insns): Call
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output_move_double on a copy of operands array.
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2012-01-20 Cary Coutant <ccoutant@google.com>
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Dodji Seketeli <dodji@redhat.com>
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@ -24664,7 +24664,12 @@ int
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arm_count_output_move_double_insns (rtx *operands)
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{
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int count;
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output_move_double (operands, false, &count);
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rtx ops[2];
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/* output_move_double may modify the operands array, so call it
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here on a copy of the array. */
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ops[0] = operands[0];
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ops[1] = operands[1];
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output_move_double (ops, false, &count);
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return count;
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}
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2012-01-20 Jakub Jelinek <jakub@redhat.com>
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PR target/51915
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* gcc.target/arm/pr51915.c: New test.
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2012-01-20 Cary Coutant <ccoutant@google.com>
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Dodji Seketeli <dodji@redhat.com>
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/* PR target/51915 */
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/* { dg-do compile } */
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/* { dg-options "-march=armv7-a -mfloat-abi=hard -O2" } */
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struct S { int s1; void *s2; };
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struct T { struct S t1; unsigned long long t2; };
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struct S *foo (unsigned long long);
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struct S *
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bar (struct S *x)
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{
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return foo (((struct T *) x)->t2);
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}
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