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re PR middle-end/63184 (Fails to simplify comparison)

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2018-12-06  Richard Biener  <rguenther@suse.de>

	PR middle-end/63184
	* c-c++-common/pr19807-2.c: Try link only on x86, add xfailed
	optimized dump scanning.
	* c-c++-common/pr19807-3.c: Likewise.

From-SVN: r266846
This commit is contained in:
Richard Biener 2018-12-06 10:20:39 +00:00 committed by Richard Biener
parent 34b1a7d63d
commit 6a9025a01f
3 changed files with 17 additions and 4 deletions
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7
gcc/testsuite/ChangeLog
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@ -1,3 +1,10 @@
2018-12-06 Richard Biener <rguenther@suse.de>
PR middle-end/63184
* c-c++-common/pr19807-2.c: Try link only on x86, add xfailed
optimized dump scanning.
* c-c++-common/pr19807-3.c: Likewise.
2018-12-06 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/parse/bitfield6b.C: New.

7
gcc/testsuite/c-c++-common/pr19807-2.c
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@ -1,5 +1,6 @@
/* { dg-do link } */
/* { dg-options "-O" } */
/* Some targets can optimize this on RTL. */
/* { dg-do link { target { x86_64-*-* i?86-*-* } } } */
/* { dg-options "-O -fdump-tree-optimized" } */
extern void link_error(void);
int i;
@ -10,3 +11,5 @@ int main()
link_error();
return 0;
}
/* { dg-final { scan-tree-dump-not "link_error" "optimized" { xfail *-*-* } } } */

7
gcc/testsuite/c-c++-common/pr19807-3.c
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@ -1,5 +1,6 @@
/* { dg-do link } */
/* { dg-options "-O" } */
/* Some targets can optimize this on RTL. */
/* { dg-do link { target { x86_64-*-* i?86-*-* } } } */
/* { dg-options "-O -fdump-tree-optimized" } */
extern void link_error(void);
int i;
@ -10,3 +11,5 @@ int main()
link_error();
return 0;
}
/* { dg-final { scan-tree-dump-not "link_error" "optimized" { xfail *-*-* } } } */