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re PR target/19890 (gcc.dg/20020219-1.c execution test fails on ia64-hpux with -milp32) 

PR target/19890
	* gcc.dg/20020219-1.c: Skip on IA64 HP-UX in ILP32 mode.

From-SVN: r97136
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Steve Ellcey 2005-03-28 18:19:12 +00:00 committed by Steve Ellcey
parent fd6e874db0
commit b982b5f11c
2 changed files with 14 additions and 4 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2005-03-28 Steve Ellcey <sje@cup.hp.com>
PR target/19890
* gcc.dg/20020219-1.c: Skip on IA64 HP-UX in ILP32 mode.
2005-03-28 Jan Hubicka <jh@suse.cz>
PR middle-end/20635

13
gcc/testsuite/gcc.dg/20020219-1.c
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/* PR c/4389
This testcase failed because host_integerp (x, 0) was returning
1 even for constants bigger than 2^31. It fails under under hpux
without -mdisable-indexing because the pointer x - 1 is used as
the base address of an indexed load. Because the struct A is not
1 even for constants bigger than 2^31. It fails under under hppa
hpux without -mdisable-indexing because the pointer x - 1 is used
as the base address of an indexed load. Because the struct A is not
actually allocated, x - 1 lies in the text segment and this causes
the wrong space register to be selected for the load. */
the wrong space register to be selected for the load. It fails on
IA64 hpux in ILP32 mode because extending x - 1 before adding the
array offset gives a different answer then adding first and then
extending. The underlying problem is the same as with hppa, x - 1 is
not a legal data address. */
/* { dg-do run } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -mdisable-indexing" { target hppa*-*-hpux* } } */
/* { dg-skip-if "" { "ia64-*-hpux*" } "*" "-mlp64" } */
/* Disable the test entirely for 16-bit targets. */
#if __INT_MAX__ > 32767