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From: "dominiq at lps dot ens dot fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/38324] Wrong lbound given to allocatable components
Date: Mon, 01 Dec 2008 13:55:00 -0000 [thread overview]
Message-ID: <20081201135421.32735.qmail@sourceware.org> (raw)
In-Reply-To: <bug-38324-10374@http.gcc.gnu.org/bugzilla/>
------- Comment #1 from dominiq at lps dot ens dot fr 2008-12-01 13:54 -------
AFAICT this pr is the cause of half of the failures of
gfortran.dg/alloc_comp_constructor_1.f90 on i686-apple-darwin9 with
-fdefault-integer-8:
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O0 execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O0 scan-tree-dump-times
original "builtin_free" 21
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O1 execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O1 scan-tree-dump-times
original "builtin_free" 21
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O2 execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O2 scan-tree-dump-times
original "builtin_free" 21
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -fomit-frame-pointer
execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -fomit-frame-pointer
scan-tree-dump-times original "builtin_free" 21
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -fomit-frame-pointer
-funroll-loops execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -fomit-frame-pointer
-funroll-loops scan-tree-dump-times original "builtin_free" 21
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions scan-tree-dump-times original
"builtin_free" 21
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -g execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -O3 -g scan-tree-dump-times
original "builtin_free" 21
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -Os execution test
FAIL: gfortran.dg/alloc_comp_constructor_1.f90 -Os scan-tree-dump-times
original "builtin_free" 21
The second half is due to 24 "builtin_free" in the "original" dump. This is the
cause of some failures of this test on powerpc-apple-darwin9 (-O0/1, I have
filled pr38347 against the middle-end for the ICE got with higher
optimizations).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38324
next prev parent reply other threads:[~2008-12-01 13:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-30 7:50 [Bug fortran/38324] New: " pault at gcc dot gnu dot org
2008-12-01 13:55 ` dominiq at lps dot ens dot fr [this message]
2008-12-17 12:22 ` [Bug fortran/38324] " pault at gcc dot gnu dot org
2009-01-29 22:03 ` mikael at gcc dot gnu dot org
2010-01-30 18:22 ` pault at gcc dot gnu dot org
2010-01-31 12:05 ` pault at gcc dot gnu dot org
2010-01-31 14:57 ` pault at gcc dot gnu dot org
2010-01-31 15:00 ` pault at gcc dot gnu dot org
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