diff options
| author | Eric Botcazou <ebotcazou@adacore.com> | 2015-12-10 14:06:15 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2015-12-10 14:06:15 +0000 |
| commit | d747d0057c694f600da48ff11a0cf6b10aea9dbf (patch) | |
| tree | 6b85bdf8dd69f0b774a2373b3cacb5e86e94d32a /gcc/ada/gcc-interface/trans.c | |
| parent | 6b4f890601a9bb1ff803cef04ee5779d49befb97 (diff) | |
| download | gcc-d747d0057c694f600da48ff11a0cf6b10aea9dbf.zip gcc-d747d0057c694f600da48ff11a0cf6b10aea9dbf.tar.gz gcc-d747d0057c694f600da48ff11a0cf6b10aea9dbf.tar.bz2 | |
trans.c (Call_to_gnu): Remove guard for NULL_EXPR.
* gcc-interface/trans.c (Call_to_gnu): Remove guard for NULL_EXPR.
* gcc-interface/utils2.c (gnat_rewrite_reference) <ERROR_MARK>: Return
the reference unmodified.
<NULL_EXPR>: New case. Likewise.
From-SVN: r231513
Diffstat (limited to 'gcc/ada/gcc-interface/trans.c')
| -rw-r--r-- | gcc/ada/gcc-interface/trans.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/ada/gcc-interface/trans.c b/gcc/ada/gcc-interface/trans.c index d565854..d8d5ce2 100644 --- a/gcc/ada/gcc-interface/trans.c +++ b/gcc/ada/gcc-interface/trans.c @@ -4407,9 +4407,7 @@ Call_to_gnu (Node_Id gnat_node, tree *gnu_result_type_p, tree gnu_target, /* If it's possible we may need to use this expression twice, make sure that any side-effects are handled via SAVE_EXPRs; likewise if we need to force side-effects before the call. */ - if (Ekind (gnat_formal) != E_In_Parameter - && !is_by_ref_formal_parm - && TREE_CODE (gnu_name) != NULL_EXPR) + if (Ekind (gnat_formal) != E_In_Parameter && !is_by_ref_formal_parm) { tree init = NULL_TREE; gnu_name = gnat_stabilize_reference (gnu_name, true, &init); |