Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/sh/attr-isr.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* The call will clobber r0..r7, which will need not be saved/restored, but not the call-saved registers r8..r14. Check this by counting the register push insns. */ /* { dg-do compile { target { { ! sh2a } && nonpic } } } */ /* { dg-options "-O" } */ /* { dg-final { scan-assembler-times "rte" 1} } */ /* { dg-final { scan-assembler-times "mov.l\tr\[0-7\],@-r15" 8 } } */ /* { dg-final { scan-assembler-not "mov.l\tr\[89\],@-r15" } } */ /* { dg-final { scan-assembler-not "mov.l\tr1\[0-4\],@-r15" } } */ extern void foo (); void (__attribute ((interrupt_handler)) isr)() { foo (); }