40 lines
689 B
C
40 lines
689 B
C
/* { dg-do run } */
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/* { dg-options "-falign-labels=8" } */
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/* On ARMv7-A CPUs, this test resulted in incorrect code generation.
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The code generated for the switch statement expected the jump table
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to immediately follow the jump instruction, but -falign-labels
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caused the label preceding the table to be aligned. */
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/* M68K and fido only support -falign-labels argument <= 2. */
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volatile int x;
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int main(void)
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{
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int y;
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x = 0;
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switch(x)
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{
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case 0:
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y = 2 * x;
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break;
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case 1:
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y = -3 * x;
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break;
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case 2:
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y = x + 5;
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break;
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case 3:
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y = x - 7;
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break;
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default:
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break;
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}
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x = y;
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return 0;
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}
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