diff options
Diffstat (limited to 'gcc/ipa-polymorphic-call.c')
| -rw-r--r-- | gcc/ipa-polymorphic-call.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/gcc/ipa-polymorphic-call.c b/gcc/ipa-polymorphic-call.c index 0ebbd4ae66d..56f334471de 100644 --- a/gcc/ipa-polymorphic-call.c +++ b/gcc/ipa-polymorphic-call.c @@ -479,16 +479,12 @@ contains_type_p (tree outer_type, HOST_WIDE_INT offset, } -/* Return a FUNCTION_DECL if BLOCK represents a constructor or destructor. +/* Return a FUNCTION_DECL if FN represent a constructor or destructor. If CHECK_CLONES is true, also check for clones of ctor/dtors. */ tree -inlined_polymorphic_ctor_dtor_block_p (tree block, bool check_clones) +polymorphic_ctor_dtor_p (tree fn, bool check_clones) { - tree fn = block_ultimate_origin (block); - if (fn == NULL || TREE_CODE (fn) != FUNCTION_DECL) - return NULL_TREE; - if (TREE_CODE (TREE_TYPE (fn)) != METHOD_TYPE || (!DECL_CXX_CONSTRUCTOR_P (fn) && !DECL_CXX_DESTRUCTOR_P (fn))) { @@ -510,6 +506,19 @@ inlined_polymorphic_ctor_dtor_block_p (tree block, bool check_clones) return fn; } +/* Return a FUNCTION_DECL if BLOCK represents a constructor or destructor. + If CHECK_CLONES is true, also check for clones of ctor/dtors. */ + +tree +inlined_polymorphic_ctor_dtor_block_p (tree block, bool check_clones) +{ + tree fn = block_ultimate_origin (block); + if (fn == NULL || TREE_CODE (fn) != FUNCTION_DECL) + return NULL_TREE; + + return polymorphic_ctor_dtor_p (fn, check_clones); +} + /* We know that the instance is stored in variable or parameter (not dynamically allocated) and we want to disprove the fact |