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cp-tree.h (lang_type): Move align into type_flags. 

* cp-tree.h (lang_type): Move align into type_flags.
	(CLASSTYPE_ALIGN): Adjust accordingly.
	* call.c (direct_reference_binding): Remove misleading comment.

From-SVN: r29035
This commit is contained in:
Mark Mitchell 1999-09-01 21:56:38 +00:00 committed by Mark Mitchell
parent 2219e9215e
commit c7f9c6f5e3
3 changed files with 13 additions and 9 deletions
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6
gcc/cp/ChangeLog
View File

@ -1,3 +1,9 @@
1999-09-01 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (lang_type): Move align into type_flags.
(CLASSTYPE_ALIGN): Adjust accordingly.
* call.c (direct_reference_binding): Remove misleading comment.
1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* parse.y (language_string): Constify.

7
gcc/cp/call.c
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@ -987,10 +987,9 @@ direct_reference_binding (type, conv)
/* Returns the conversion path from type FROM to reference type TO for
purposes of reference binding. For lvalue binding, either pass a
reference type to FROM or an lvalue expression to EXPR.
Currently does not distinguish in the generated trees between binding to
an lvalue and a temporary. Should it? */
reference type to FROM or an lvalue expression to EXPR. If the
reference will be bound to a temporary, NEED_TEMPORARY_P is set for
the conversion returned. */
static tree
reference_binding (rto, rfrom, expr, flags)

9
gcc/cp/cp-tree.h
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@ -809,7 +809,9 @@ struct lang_type
/* The MIPS compiler gets it wrong if this struct also
does not fill out to a multiple of 4 bytes. Add a
member `dummy' with new bits if you go over the edge. */
unsigned dummy : 14;
unsigned dummy : 6;
unsigned char align;
} type_flags;
int vsize;
@ -822,9 +824,6 @@ struct lang_type
union tree_node *search_slot;
unsigned char align;
/* Room for another three unsigned chars. */
union tree_node *size;
union tree_node *abstract_virtuals;
@ -999,7 +998,7 @@ struct lang_type
/* These are the size, mode and alignment of the type without its
virtual base classes, for when we use this type as a base itself. */
#define CLASSTYPE_SIZE(NODE) (TYPE_LANG_SPECIFIC(NODE)->size)
#define CLASSTYPE_ALIGN(NODE) (TYPE_LANG_SPECIFIC(NODE)->align)
#define CLASSTYPE_ALIGN(NODE) (TYPE_LANG_SPECIFIC(NODE)->type_flags.align)
/* A cons list of virtual functions which cannot be inherited by
derived classes. When deriving from this type, the derived