diff options
| author | Richard Biener <rguenther@suse.de> | 2019-08-14 09:38:15 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-08-14 09:38:15 +0000 |
| commit | f78fac4b774ff66847379434fadb5cf04b5d9db1 (patch) | |
| tree | e5448ec665879a39c631c153269de25cf4e92e7d | |
| parent | 42b4e87d317377d6dcbb25ee2523da4a0c42478a (diff) | |
| download | gcc-f78fac4b774ff66847379434fadb5cf04b5d9db1.zip gcc-f78fac4b774ff66847379434fadb5cf04b5d9db1.tar.gz gcc-f78fac4b774ff66847379434fadb5cf04b5d9db1.tar.bz2 | |
re PR testsuite/91419 (gcc.dg/tree-ssa/pr91091-2.c, ssa-fre-61.c, ssa-fre-61.c with r273232)
2019-08-14 Richard Biener <rguenther@suse.de>
PR testsuite/91419
* lib/target-supports.exp (natural_alignment_32): Amend target
list based on BIGGEST_ALIGNMENT.
(natural_alignment_64): Targets not natural_alignment_32 cannot
be natural_alignment_64.
* gcc.dg/tree-ssa/pr91091-2.c: XFAIL for !natural_alignment_32.
* gcc.dg/tree-ssa/ssa-fre-77.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-61.c: Require natural_alignment_32.
From-SVN: r274444
| -rw-r--r-- | gcc/testsuite/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/pr91091-2.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-61.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-77.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 16 |
5 files changed, 28 insertions, 7 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5f4332b..1b42e8d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,14 @@ +2019-08-14 Richard Biener <rguenther@suse.de> + + PR testsuite/91419 + * lib/target-supports.exp (natural_alignment_32): Amend target + list based on BIGGEST_ALIGNMENT. + (natural_alignment_64): Targets not natural_alignment_32 cannot + be natural_alignment_64. + * gcc.dg/tree-ssa/pr91091-2.c: XFAIL for !natural_alignment_32. + * gcc.dg/tree-ssa/ssa-fre-77.c: Likewise. + * gcc.dg/tree-ssa/ssa-fre-61.c: Require natural_alignment_32. + 2019-08-14 Richard Sandiford <richard.sandiford@arm.com> * gcc.target/aarch64/sve/vcond_21.c: New test. diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr91091-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr91091-2.c index b578de7..ecc50d3 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/pr91091-2.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr91091-2.c @@ -11,5 +11,5 @@ void swap(struct s* p, struct t* q) } /* The second statement is redundant. */ -/* { dg-final { scan-tree-dump-times "x = " 1 "fre1" } } */ -/* { dg-final { scan-tree-dump-times " = \[^;\]*x;" 1 "fre1" } } */ +/* { dg-final { scan-tree-dump-times "x = " 1 "fre1" { xfail { ! natural_alignment_32 } } } } */ +/* { dg-final { scan-tree-dump-times " = \[^;\]*x;" 1 "fre1" { xfail { ! natural_alignment_32 } } } } */ diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-61.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-61.c index a4d9a71..3a0e94d 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-61.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-61.c @@ -1,4 +1,4 @@ -/* { dg-do link } */ +/* { dg-do link { target natural_alignment_32 } } */ /* { dg-options "-O -fdump-tree-fre1-details" } */ void link_error (void); diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-77.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-77.c index 115f277..c2d9239 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-77.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-77.c @@ -10,4 +10,4 @@ int foo (int *p, int *q) return *p; } -/* { dg-final { scan-tree-dump "return 1;" "fre1" } } */ +/* { dg-final { scan-tree-dump "return 1;" "fre1" { xfail { ! natural_alignment_32 } } } } */ diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 3c50b89..a33822f 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -6294,9 +6294,18 @@ proc check_effective_target_vect_aligned_arrays { } { proc check_effective_target_natural_alignment_32 { } { # FIXME: 32bit powerpc: guaranteed only if MASK_ALIGN_NATURAL/POWER. + # FIXME: m68k has -malign-int return [check_cached_effective_target_indexed natural_alignment_32 { if { ([istarget *-*-darwin*] && [is-effective-target lp64]) - || [istarget avr-*-*] } { + || [istarget avr-*-*] + || [istarget m68k-*-linux*] + || [istarget pru-*-*] + || [istarget stormy16-*-*] + || [istarget rl78-*-*] + || [istarget pdp11-*-*] + || [istarget msp430-*-*] + || [istarget m32c-*-*] + || [istarget cris-*-*] } { return 0 } else { return 1 @@ -6311,8 +6320,9 @@ proc check_effective_target_natural_alignment_32 { } { proc check_effective_target_natural_alignment_64 { } { return [check_cached_effective_target_indexed natural_alignment_64 { - expr { ([is-effective-target lp64] && ![istarget *-*-darwin*]) - || [istarget spu-*-*] } + expr { [is-effective-target natural_alignment_32] + && (([is-effective-target lp64] && ![istarget *-*-darwin*]) + || [istarget spu-*-*]) } }] } |