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| author | Tobias Schlüter <tobi@gcc.gnu.org> | 2005-03-04 22:03:46 +0100 |
|---|---|---|
| committer | Tobias Schlüter <tobi@gcc.gnu.org> | 2005-03-04 22:03:46 +0100 |
| commit | 3852e8b8f21397fc719ef45ba404a58bed53a7d0 (patch) | |
| tree | f0571636b2dcf97f0a36a47d2d17869b234b465f /gcc/fortran/trans-expr.c | |
| parent | a873fcb4353a4d03318eecec0252c344d2cd3a77 (diff) | |
| download | gcc-3852e8b8f21397fc719ef45ba404a58bed53a7d0.zip gcc-3852e8b8f21397fc719ef45ba404a58bed53a7d0.tar.gz gcc-3852e8b8f21397fc719ef45ba404a58bed53a7d0.tar.bz2 | |
re PR fortran/19673 (pointer function with RESULT specified returns pointer to "ptr" rather than "*ptr")
fortran/
PR fortran/19673
* trans-expr.c (gfc_conv_function_call): Correctly dereference
argument from a pointer function also if it has a result clause.
testsuite/
PR fortran/19673
* gfortran.dg/func_result_1.f90: New test.
From-SVN: r95901
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index 685a9f9..b79d074 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -1220,7 +1220,8 @@ gfc_conv_function_call (gfc_se * se, gfc_symbol * sym, something like x = f() where f is pointer valued, we have to dereference the result. */ - if (sym->attr.pointer && !se->want_pointer && !byref) + if (!se->want_pointer && !byref + && (sym->attr.pointer || (sym->result && sym->result->attr.pointer))) se->expr = gfc_build_indirect_ref (se->expr); /* A pure function may still have side-effects - it may modify its |