* g77spec.c (lang_specific_driver): New argument in_added_libraries.
New local added_libraries. Increment count when add library to
arglist.
From-SVN: r19280
* g++spec.c (lang_specific_driver): New argument in_added_libraries.
New local added_libraries. Increment count when add library to
arglist.
From-SVN: r19279
Sat Apr 18 01:23:11 1998 John Carr <jfc@mit.edu>
* sparc.c, sparc.h, sparc.md, sol2.h: Many changes related to V9
code generation. Use 64 bit instructions in 32 bit mode when
possible. Use V9 return instruction. UltraSPARC optimizations.
* sparc.h: Change gen_rtx (CODE to gen_rtx_CODE (.
From-SVN: r19278
* global.c (global_alloc): Don't pass HARD_CONST (0) to find_reg,
just pass zero. That will work regardless of the size of HARD_REG_SET.
From-SVN: r19276
Fri Apr 17 21:25:00 1998 Mark Mitchell <mmitchell@usa.net>
* cp-tree.h (type_as_string_real): New function.
* pt.c (mangle_class_name_for_template): Use it.
* error.c (dump_aggr_type): Change prototype.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_type_real): Convert from dump_type. If desired, the
"canonica" name of a typedef, i.e., the name of the underlying
type, can be printed.
(dump_type): Call dump_type_real.
From-SVN: r19273
* decl2.c (lang_decode_option): -fnew-abi implies -fvtable-thunks.
* typeck.c (comp_target_types): Tweak pedantic case.
(comp_target_parms): Tweak pedantic case. Clean up somewhat.
Return -1 or 1 instead of 1 or 2.
(compparms): Remove STRICT handling.
* typeck.c (comp_target_types): Handle references like pointers.
(comp_target_parms): Note that return code from comp_target_types
can be negative to indicate failure.
From-SVN: r19268
* frame.c: Include stdlib.h and unistd.h to possibly get various
function prototypes. The fixproto script guarantees these header
files exist on the target system.
* libgcc2.c: Likewise.
* gthr-single.h (__gthread_mutex_lock, __gthread_mutex_trylock,
__gthread_mutex_unlock): Add __attribute__ ((__unused__)) to the
function parameters.
* libgcc2.c (__udiv_w_sdiv): Likewise.
From-SVN: r19261
* decl.c (duplicate_decls): Fix check for when it's safe to free
the new decl.
* pt.c (mangle_class_name_for_template): Don't pass a typedef type
to type_as_string.
From Mark Mitchell:
(unify): Use comptypes to compare type args.
From-SVN: r19252
* haifa-sched.c (build_control_flow): Accept raw data as inputs
instead of computing it locally. Callers changed.
(find_rgns): Several new arguments. Callers changed.
Generally clean up and comment better. Use dominators to
identify reducible loops. Convert some flag arrays to bitmaps.
Convert most of the code to work on pred/succ lists instead of
an edge table. Add comments for future improvements.
(schedule_insns): Allocate temporary tables for flow data, call
routines to compute flow data and pass it along to children as
arguments.
(debug_control_flow): Delete. Use dump_bb_data instead.
General cleanup + fix a bug or two.
From-SVN: r19244
�
* tree.c (build_expr_wfl): Use NULL_TREE if the file name is NULL.
Propagate TREE_SIDE_EFFECTS and TREE_TYPE iff the encapsulated
node is non NULL. Cache last file name and file name identifier node.
From-SVN: r19235
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* tree.c (build_expr_wfl): Use NULL_TREE if the file name is NULL.
Propagate TREE_SIDE_EFFECTS and TREE_TYPE iff the encapsulated
node is non NULL. Cache last file name and file name identifier node.
From-SVN: r19234
1998-04-15 Mark Mitchell <mmitchell@usa.net>
* c-common.c (declare_hidden_char_array): Use TYPE_DOMAIN to get
the length of an array, not TREE_TYPE.
From-SVN: r19233
* flow.c (sbitmap_union_of_successors): New function.
* basic-block.h (sbitmap_union_of_successors): Declare it.
For completeness, we already had the other 3 variants. This one
is useful for backwards lazy code motion.
From-SVN: r19232
