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| author | Mikael Morin <mikael@gcc.gnu.org> | 2016-02-05 21:41:15 +0000 |
|---|---|---|
| committer | Mikael Morin <mikael@gcc.gnu.org> | 2016-02-05 21:41:15 +0000 |
| commit | 711d7c231fc6a5a04f65568cf17a47c270527a09 (patch) | |
| tree | 6b50b567f3e7b484d1a22fbe37c2dcf74d0ad824 /gcc/ada/gcc-interface/utils.c | |
| parent | 861c7bcd62bcbbf6e14311e18ba7293cc581e1ff (diff) | |
| download | gcc-711d7c231fc6a5a04f65568cf17a47c270527a09.zip gcc-711d7c231fc6a5a04f65568cf17a47c270527a09.tar.gz gcc-711d7c231fc6a5a04f65568cf17a47c270527a09.tar.bz2 | |
Fix fortran scalar elemental dependency mishandling
PR fortran/66089
gcc/fortran/
* trans-expr.c (expr_is_variable, gfc_expr_is_variable): Rename
the former to the latter and make it non-static. Update callers.
* gfortran.h (gfc_expr_is_variable): New declaration.
(struct gfc_ss_info): Add field needs_temporary.
* trans-array.c (gfc_scalar_elemental_arg_saved_as_argument):
Tighten the condition on aggregate expressions with a check
that the expression is a variable and doesn't need a temporary.
(gfc_conv_resolve_dependency): Add intermediary reference variable.
Set the needs_temporary field.
gcc/testsuite/
* gfortran.dg/elemental_dependency_6.f90: New.
From-SVN: r233188
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
0 files changed, 0 insertions, 0 deletions