12 lines
392 B
C
12 lines
392 B
C
/* PR target/6542
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This testcase caused ICE on SPARC because the function uses no registers
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after optimizing, so even if -mflat make all registers not permitted
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for leaf functions, the function was still leaf, but LEAF_REG_REMAP
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returned -1 for some registers (like %o0). */
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/* { dg-do compile } */
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/* { dg-options "-O2 -g" } */
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void foo (char *a, char *b, char *c, char *d)
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{
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}
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