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| author | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2015-02-04 01:54:47 +0000 |
|---|---|---|
| committer | Thomas Preud'homme <thopre01@gcc.gnu.org> | 2015-02-04 01:54:47 +0000 |
| commit | 6a5fd0f8c1ecdae5c74fd058c524efdc44f87b80 (patch) | |
| tree | 69b860b7aedd53d0f689e9da648086476a333913 /gcc | |
| parent | b70695c53000201bcd937378178ffaa3c2439d32 (diff) | |
| download | gcc-6a5fd0f8c1ecdae5c74fd058c524efdc44f87b80.zip gcc-6a5fd0f8c1ecdae5c74fd058c524efdc44f87b80.tar.gz gcc-6a5fd0f8c1ecdae5c74fd058c524efdc44f87b80.tar.bz2 | |
re PR testsuite/64796 (effective target bswap64 globally caches target-specific use of lp64)
2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
PR testsuite/64796
* lib/target-supports.exp (check_effective_target_bswap64): Do not
cache result in a global variable. Include all 32-bit targets for
bswap64 tests.
From-SVN: r220388
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 15 |
2 files changed, 11 insertions, 11 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7b2b03d..ad2633b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com> + + PR testsuite/64796 + * lib/target-supports.exp (check_effective_target_bswap64): Do not + cache result in a global variable. Include all 32-bit targets for + bswap64 tests. + 2015-02-03 Jakub Jelinek <jakub@redhat.com> PR rtl-optimization/64756 diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index cb8a613..ce7043a 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -5049,18 +5049,11 @@ proc check_effective_target_bswap32 { } { proc check_effective_target_bswap64 { } { global et_bswap64_saved - if [info exists et_bswap64_saved] { - verbose "check_effective_target_bswap64: using cached result" 2 - } else { - set et_bswap64_saved 0 - if { [is-effective-target bswap] - && [is-effective-target lp64] } { - set et_bswap64_saved 1 - } + # expand_unop can expand 64-bit byte swap on 32-bit targets + if { [is-effective-target bswap] && [is-effective-target int32plus] } { + return 1 } - - verbose "check_effective_target_bswap64: returning $et_bswap64_saved" 2 - return $et_bswap64_saved + return 0 } # Return 1 if the target supports atomic operations on "int" and "long". |