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| author | Michael Matz <matz@suse.de> | 2009-09-16 16:12:18 +0000 |
|---|---|---|
| committer | Michael Matz <matz@gcc.gnu.org> | 2009-09-16 16:12:18 +0000 |
| commit | 9b87db3c0fc95b7f76fcdc38e21371dff155ee4b (patch) | |
| tree | 16bc7e6ccab2dd7b94d385eb0dc4572ffb988dc7 /gcc/fortran/trans.h | |
| parent | 798763075fa686158fc9b40b2e6b3bc57320dd5a (diff) | |
| download | gcc-9b87db3c0fc95b7f76fcdc38e21371dff155ee4b.zip gcc-9b87db3c0fc95b7f76fcdc38e21371dff155ee4b.tar.gz gcc-9b87db3c0fc95b7f76fcdc38e21371dff155ee4b.tar.bz2 | |
re PR fortran/41212 (miscompilation at -O2)
PR fortran/41212
* tree.h (struct tree_decl_common): Add decl_restricted_flag,
shorten decl_common_unused.
(DECL_RESTRICTED_P): New accessor.
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Use it
to disambiguate marked decls and restrict pointers.
fortran/
* trans.h (struct lang_type): Remove nontarget_type member.
* trans.c (gfc_add_modify): Don't access it.
* trans-decl.c (gfc_finish_var_decl): Don't allocate and set it,
instead set DECL_RESTRICTED_P on affected decls.
testsuite/
* gfortran.dg/pr41212.f90: New test.
From-SVN: r151761
Diffstat (limited to 'gcc/fortran/trans.h')
| -rw-r--r-- | gcc/fortran/trans.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/fortran/trans.h b/gcc/fortran/trans.h index 643f28b..4469023 100644 --- a/gcc/fortran/trans.h +++ b/gcc/fortran/trans.h @@ -629,7 +629,6 @@ struct GTY(()) lang_type { tree dataptr_type; tree span; tree base_decl[2]; - tree nontarget_type; }; struct GTY(()) lang_decl { |