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| author | Fritz Reese <Reese-Fritz@zai.com> | 2014-08-31 22:28:30 +0000 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2014-09-01 00:28:30 +0200 |
| commit | 03e46144faa1444571fcd6192691cb3675be1f6e (patch) | |
| tree | e2f3e3385b83e291ae5c3939713fe5ddda1c3979 /gcc/fortran | |
| parent | cbb4d6a4b99445fe2f29f17c9a83602d3b9f1606 (diff) | |
| download | gcc-03e46144faa1444571fcd6192691cb3675be1f6e.tar.gz | |
re PR fortran/62309 (-fno-automatic with -finit-local prevents initialization of automatics in recursive functions)
2014-08-31 Fritz Reese <Reese-Fritz@zai.com>
PR fortran/62309
* resolve.c (apply_default_init_local): Don't treat variables
in RECURSIVE procedures as saved.
2014-08-31 Fritz Reese <Reese-Fritz@zai.com>
Tobias Burnus <burnus@net-b.de>
PR fortran/62309
* gcc/testsuite/gfortran.dg/auto_save_2.f90: New.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r214771
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/resolve.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 57b76bf7af3..eab86ed371b 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2014-08-31 Fritz Reese <Reese-Fritz@zai.com> + + PR fortran/62309 + * resolve.c (apply_default_init_local): Don't treat variables + in RECURSIVE procedures as saved. + 2014-08-31 Tobias Burnus <burnus@net-b.de> * trans-decl.c (gfc_build_builtin_function_decls): Add diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 52aae90ecc4..da732db26ab 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -10780,6 +10780,7 @@ apply_default_init_local (gfc_symbol *sym) result variable, which are also nonstatic. */ if (sym->attr.save || sym->ns->save_all || (gfc_option.flag_max_stack_var_size == 0 && !sym->attr.result + && !sym->ns->proc_name->attr.recursive && (!sym->attr.dimension || !is_non_constant_shape_array (sym)))) { /* Don't clobber an existing initializer! */ |