Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/sra-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-optimized" } */ /* Tests for SRA. */ void link_error (void); typedef struct teststruct { double d; char f1; } teststruct; void copystruct1 (teststruct param) { teststruct local; param.f1 = 0; local = param; if (local.f1 != 0) link_error (); } void copystruct11 (teststruct *param) { teststruct local; param->f1 = 0; local = *param; if (local.f1 != 0) link_error (); } void copystruct111 (teststruct param) { teststruct *local = ¶m; param.f1 = 0; if (local->f1 != 0) link_error (); } teststruct globf; void copystruct1111 (void) { teststruct local; globf.f1 = 0; local = globf; if (local.f1 != 0) link_error (); } void copystruct11111 (void) { teststruct *local = &globf; globf.f1 = 0; if (local->f1 != 0) link_error (); } void copystruct111111 (teststruct param) { static teststruct local; param.f1 = 0; local = param; if (local.f1 != 0) link_error (); } /* There should be no referenc to link_error. */ /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"} } */