diff options
Diffstat (limited to 'gcc/d/d-attribs.cc')
| -rw-r--r-- | gcc/d/d-attribs.cc | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/gcc/d/d-attribs.cc b/gcc/d/d-attribs.cc index bba6f51..69434c6 100644 --- a/gcc/d/d-attribs.cc +++ b/gcc/d/d-attribs.cc @@ -22,6 +22,7 @@ along with GCC; see the file COPYING3. If not see #include "system.h" #include "coretypes.h" +#include "dmd/attrib.h" #include "dmd/declaration.h" #include "dmd/mtype.h" @@ -234,7 +235,7 @@ uda_attribute_p (const char *name) `gcc.attribute.Attribute'. This symbol is internally recognized by the compiler and maps them to their equivalent GCC attribute. */ -tree +static tree build_attributes (Expressions *eattrs) { if (!eattrs) @@ -319,6 +320,30 @@ build_attributes (Expressions *eattrs) return attribs; } +/* If any GCC attributes are found in the declaration SYM, apply them to the + type or decl NODE. */ + +void +apply_user_attributes (Dsymbol *sym, tree node) +{ + if (!sym->userAttribDecl) + { + if (DECL_P (node) && DECL_ATTRIBUTES (node) != NULL) + decl_attributes (&node, DECL_ATTRIBUTES (node), 0); + + return; + } + + location_t saved_location = input_location; + input_location = make_location_t (sym->loc); + + Expressions *attrs = sym->userAttribDecl->getAttributes (); + decl_attributes (&node, build_attributes (attrs), + TYPE_P (node) ? ATTR_FLAG_TYPE_IN_PLACE : 0); + + input_location = saved_location; +} + /* Built-in attribute handlers. */ /* Handle a "noreturn" attribute; arguments as in |