Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/ira-shrinkwrap-prep-2.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
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/* { dg-do compile { target { { { i?86-*-* x86_64-*-* } && lp64 } || { { powerpc*-*-* && lp64 } || { arm_nothumb || { aarch64*-*-* && lp64 } } } } } } */ /* { dg-options "-O3 -fdump-rtl-ira -fdump-rtl-pro_and_epilogue -fno-ipa-ra" } */ long __attribute__((noinline, noclone)) foo (long a) { return a + 5; } static long g; long __attribute__((noinline, noclone)) bar (long a) { long r; if (a) { r = a; while (r < 500) if (r % 2) r = foo (r); else r = foo (r+1); g = r + a; } else r = g+1; return r; } /* { dg-final { scan-rtl-dump "Will split live ranges of parameters" "ira" } } */ /* { dg-final { scan-rtl-dump "Split live-range of register" "ira" { xfail *-*-* } } } */ /* XFAIL due to PR70681. */ /* { dg-final { scan-rtl-dump "Performing shrink-wrapping" "pro_and_epilogue" { xfail arm*-*-* powerpc*-*-* } } } */