* loop.c (combine_givs_used_by_other): Delete.
(combine_givs_benefit_from): Delete.
(combine_givs): Deny combination of givs only used once. Simplify
code with the death of combine_givs_benefit_from.
From-SVN: r25183
* arm.md: Use gen_rtx_FOO instead of gen_rtx (FOO, ...).
* arm.h: Likewise.
* arm.c: Likewise.
* arm.h (TARGET_OPTIONS): Reformat for clarity.
(GO_IF_LEGITIMATE_ADDRESS): When generating PIC, references to symbols
in the constant pool aren't valid.
(LEGITIMATE_PIC_OPERAND_P): Likewise.
* arm.c: Include "system.h", not stdio.h and string.h.
From-SVN: r25175
* reload.c (find_reloads_subreg_address): New function, broken out of
find_reloads_toplev.
(find_reloads_toplev, find_reloads_address_1): Use it.
From-SVN: r25169
* config/c4x/c4x.c (c4x_address_cost): Revert 9 Feb change.
(While this patch fixed GIV combination for complex arithmetic
it screwed up generation of autoincrement addresses for the common cases.)
From-SVN: r25163
* mips.c (save_restore_insns): Fix loop to save/restore FP registers.
(compute_frame_size): Change loop over FP regs to be consistent
with the loop in save_restore_insns.
From-SVN: r25160
Thu Feb 11 17:38:40 1999 Jim Wilson <wilson@cygnus.com>
* i960/i960.h (OVERRIDE_OPTIONS): Warn if -mlong-double-64 is used.
(LONG_DOUBLE_TYPE_SIZE): Undef then unconditionally define to 96.
From-SVN: r25155
* function.c (assign_stack_temp_for_type): Clear best_p
when an exact match is found.
* i386.h (LOCAL_ALIGNMENT): Define.
* function.c (assign_stack_local, assign_outer_stack_local): Use it.
(assign_stack_temp_for_type): New function based on assign_stack_temp.
(assign_stack_temp): Call it.
(assign_temp): Use assign_stack_temp_for_type, not assign_stack_temp.
* stmt.c: Use assign_temp, not assign_stack_temp.
* tm.texi: Document LOCAL_ALIGNMENT.
From-SVN: r25143
* gcc.dg/special/ecos.exp: New test driver for new tests with
special requirements.
* gcc.dg/special/alias-1.c: New test.
* gcc.dg/special/gcsec-1.c: New test.
* gcc.dg/special/weak-1.c: New test.
* gcc.dg/special/weak-1a.c: Accompanying file to weak-1.c.
* gcc.dg/special/weak-2.c: New test.
* gcc.dg/special/weak-2a.c: Accompanying file to weak-2.c.
* gcc.dg/special/weak-2b.c: Accompanying file to weak-2.c.
* gcc.dg/special/wkali-1.c: New test.
* gcc.dg/special/wkali-2.c: New test.
* gcc.dg/special/wkali-2a.c: Accompanying file to wkali-2.c.
* gcc.dg/special/wkali-2b.c: Accompanying file to wkali-2.c.
From-SVN: r25139
* cp-tree.h (get_template_base): Don't declare.
(dfs_walk): Declare.
(dfs_unmark): Likewise.
(markedp): Likewise.
* pt.c (unify): Remove duplicate declaration. Pass tparms and
targs to get_template_base.
(get_template_base_recursive): Move here from search.c. Check to
see that the base found can be instantiated to form the desired
type.
(get_template_base): Likewise.
(get_class_bindings): Simplify.
* search.c (get_template_base_recursive): Move to pt.c.
(get_template_base): Likewise.
(markedp): Make it global.
(dfs_walk): Likewise.
(dfs_unmark): Likewise.
From-SVN: r25128
* cp-tree.h (get_template_base): Don't declare.
(dfs_walk): Declare.
(dfs_unmark): Likewise.
(markedp): Likewise.
* pt.c (unify): Remove duplicate declaration. Pass tparms and
targs to get_template_base.
(get_template_base_recursive): Move here from search.c. Check to
see that the base found can be instantiated to form the desired
type.
(get_template_base): Likewise.
(get_class_bindings): Simplify.
* search.c (get_template_base_recursive): Move to pt.c.
(get_template_base): Likewise.
(markedp): Make it global.
(dfs_walk): Likewise.
(dfs_unmark): Likewise.
From-SVN: r25126
