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| author | Jason Merrill <jason@redhat.com> | 2017-02-15 15:29:08 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2017-02-15 15:29:08 -0500 |
| commit | 19e8a45feb6c8cda4bc324e8bd6434ca46033b7c (patch) | |
| tree | 753e105ddd16894c23f726f7d2c1b39362e4d4df /gcc/cp/method.c | |
| parent | 945c17d8c1fd5e2299fb17becac9b35ec45db3e6 (diff) | |
| download | gcc-19e8a45feb6c8cda4bc324e8bd6434ca46033b7c.zip gcc-19e8a45feb6c8cda4bc324e8bd6434ca46033b7c.tar.gz gcc-19e8a45feb6c8cda4bc324e8bd6434ca46033b7c.tar.bz2 | |
PR c++/79464 - ICE in IPA with omitted constructor parms
* class.c (build_clone): Also omit parms from TYPE_ARG_TYPES.
(adjust_clone_args): Adjust.
(add_method): Remember omitted parms.
* call.c (add_function_candidate): Likewise.
* mangle.c (write_method_parms): Likewise.
* method.c (ctor_omit_inherited_parms): Return false if there are no
parms to omit.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r245495
Diffstat (limited to 'gcc/cp/method.c')
| -rw-r--r-- | gcc/cp/method.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cp/method.c b/gcc/cp/method.c index a6a9b4e..beb0a24 100644 --- a/gcc/cp/method.c +++ b/gcc/cp/method.c @@ -575,6 +575,9 @@ ctor_omit_inherited_parms (tree fn) if (!DECL_BASE_CONSTRUCTOR_P (fn) || !CLASSTYPE_VBASECLASSES (DECL_CONTEXT (fn))) return false; + if (FUNCTION_FIRST_USER_PARMTYPE (DECL_ORIGIN (fn)) == void_list_node) + /* No user-declared parameters to omit. */ + return false; tree binfo = inherited_ctor_binfo (fn); for (; binfo; binfo = BINFO_INHERITANCE_CHAIN (binfo)) if (BINFO_VIRTUAL_P (binfo)) |