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Skip tests that assume 4 byte alignment for avr 

gcc/testsuite

        * gcc.dg/ipa/propalign-1.c: Skip for targets with !natural_alignment_32
        and !natural_alignment_64.
        * gcc.dg/ipa/propalign-2.c: Likewise.
        * gcc.dg/ipa/propalign-3.c: Likewise.
        * gcc.dg/ipa/propalign-4.c: Likewise.
        * gcc.dg/ipa/propalign-5.c: Likewise.
        * lib/target-supports.exp
        (check_effective_target_natural_alignment_32): Add avr-*-*.

From-SVN: r239647
This commit is contained in:
Senthil Kumar Selvaraj 2016-08-22 06:12:32 +00:00 committed by Senthil Kumar Selvaraj
parent fd3cda8b87
commit cd8002350e
7 changed files with 20 additions and 1 deletions
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11
gcc/testsuite/ChangeLog
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@ -1,3 +1,14 @@
2016-08-22 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
* gcc.dg/ipa/propalign-1.c: Skip for targets with !natural_alignment_32
and !natural_alignment_64.
* gcc.dg/ipa/propalign-2.c: Likewise.
* gcc.dg/ipa/propalign-3.c: Likewise.
* gcc.dg/ipa/propalign-4.c: Likewise.
* gcc.dg/ipa/propalign-5.c: Likewise.
* lib/target-supports.exp
(check_effective_target_natural_alignment_32): Add avr-*-*.
2016-08-20 Kugan Vivekanandarajah <kuganv@linaro.org> 2016-08-20 Kugan Vivekanandarajah <kuganv@linaro.org>
PR tree-optimization/61839 PR tree-optimization/61839

1
gcc/testsuite/gcc.dg/ipa/propalign-1.c
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@ -1,5 +1,6 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp -fdump-tree-optimized" } */ /* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp -fdump-tree-optimized" } */
/* { dg-skip-if "No alignment restrictions" { { ! natural_alignment_32 } && { ! natural_alignment_64 } } } */
#include <stdint.h> #include <stdint.h>

1
gcc/testsuite/gcc.dg/ipa/propalign-2.c
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@ -1,5 +1,6 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp -fdump-tree-optimized" } */ /* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp -fdump-tree-optimized" } */
/* { dg-skip-if "No alignment restrictions" { { ! natural_alignment_32 } && { ! natural_alignment_64 } } } */
#include <stdint.h> #include <stdint.h>

1
gcc/testsuite/gcc.dg/ipa/propalign-3.c
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@ -1,5 +1,6 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O2 -fno-ipa-cp-alignment -fno-early-inlining -fdump-ipa-cp -fdump-tree-optimized" } */ /* { dg-options "-O2 -fno-ipa-cp-alignment -fno-early-inlining -fdump-ipa-cp -fdump-tree-optimized" } */
/* { dg-skip-if "No alignment restrictions" { { ! natural_alignment_32 } && { ! natural_alignment_64 } } } */
#include <stdint.h> #include <stdint.h>

2
gcc/testsuite/gcc.dg/ipa/propalign-4.c
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@ -1,5 +1,7 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O2 -fdump-ipa-cp" } */ /* { dg-options "-O2 -fdump-ipa-cp" } */
/* { dg-skip-if "No alignment restrictions" { { ! natural_alignment_32 } && { ! natural_alignment_64 } } } */
int n; int n;
static void static void

2
gcc/testsuite/gcc.dg/ipa/propalign-5.c
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@ -1,5 +1,7 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O2 -fdump-ipa-cp" } */ /* { dg-options "-O2 -fdump-ipa-cp" } */
/* { dg-skip-if "No alignment restrictions" { { ! natural_alignment_32 } && { ! natural_alignment_64 } } } */
int n; int n;
static void static void

3
gcc/testsuite/lib/target-supports.exp
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@ -5350,7 +5350,8 @@ proc check_effective_target_natural_alignment_32 { } {
} else { } else {
# FIXME: 32bit powerpc: guaranteed only if MASK_ALIGN_NATURAL/POWER. # FIXME: 32bit powerpc: guaranteed only if MASK_ALIGN_NATURAL/POWER.
set et_natural_alignment_32_saved 1 set et_natural_alignment_32_saved 1
if { ([istarget *-*-darwin*] && [is-effective-target lp64]) } { if { ([istarget *-*-darwin*] && [is-effective-target lp64])
|| [istarget avr-*-*] } {
set et_natural_alignment_32_saved 0 set et_natural_alignment_32_saved 0
} }
} }