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Author SHA1 Message Date
Jason Merrill
b2932ae5b8 x 
From-SVN: r13259
 1996-12-10 02:18:38 +00:00
Jason Merrill
a94dbf2c26 x 
From-SVN: r13258
 1996-12-09 22:31:23 +00:00
Stan Cox
19f5ce60f8 (jump_optimize): Don't move initialization if there is a label between it and the jump for if (foo) bar++ to bar += (foo !=0) 
From-SVN: r13257
 1996-12-09 21:37:37 +00:00
Stan Cox
f58acb6779 Remove change of Oct 4. 
From-SVN: r13256
 1996-12-09 21:29:02 +00:00
Jim Wilson
b925394ae6 (enum dwarf_location_atom): Add OP_MULT. 
From-SVN: r13255
 1996-12-09 12:36:06 -08:00
Jim Wilson
c21ee92759 (output_mem_loc_descriptor, case MULT): Add. 
(dwarf_fund_type_name, case FT_unsigned_int64): Fix typo.

From-SVN: r13254
 1996-12-09 12:34:02 -08:00
Jim Wilson
dd2478ae22 (mem_loc_descriptor, case MULT): Add. 
From-SVN: r13253
 1996-12-09 12:32:33 -08:00
Jim Wilson
72ec9bf85c (exeext): Delete. 
From-SVN: r13252
 1996-12-09 12:22:51 -08:00
Richard Kenner
c67ddce574 Update comments. 
From-SVN: r13251
 1996-12-07 18:59:35 -05:00
Richard Kenner
6fceaa5f5b (stdlib.h): Define __USE_FIXED_PROTOTYPES__ before including stdlib.h. 
From-SVN: r13250
 1996-12-07 18:58:28 -05:00
Richard Kenner
4f23aac0fc (iorsi_zexthi_ashl16): New pattern. 
(ashrsi_16): New name for old unnamed pattern.

From-SVN: r13249
 1996-12-07 18:58:08 -05:00
Richard Kenner
3cd3e83378 (decrement_and_branch_until_zero+[3-8]): Add missing CC_STATUS_INIT. 
(decrement_and_branch_until_zero+[5-8]): Delete redundant assignment.

From-SVN: r13248
 1996-12-07 18:56:50 -05:00
Richard Kenner
f1e869df63 ({and,ior,xor}si3_internal): Removed !TARGET_5200 from conditionals 
now that entire insn is disabled when !TARGET_5200.

From-SVN: r13247
 1996-12-07 18:55:09 -05:00
Richard Kenner
3ba95fd3aa (movhi pattern): Fixed MEM to MEM move problem. 
From-SVN: r13246
 1996-12-07 18:53:35 -05:00
Richard Kenner
e36a0077e3 (reload): Make starting_frame_size be HOST_WIDE_INT. 
From-SVN: r13245
 1996-12-07 18:49:43 -05:00
Richard Kenner
9a807d3a23 (struct function): Make frame_offset be HOST_WIDE_INT. 
(get_frame_size): Add definition.

From-SVN: r13244
 1996-12-07 18:49:30 -05:00
Richard Kenner
8af5168bae (frame_offset, get_frame_size): Make HOST_WIDE_INT. 
From-SVN: r13243
 1996-12-07 18:49:12 -05:00
Richard Kenner
2a8e278c94 (move_by_pieces): Abort only if length positive at end. 
From-SVN: r13242
 1996-12-07 18:48:44 -05:00
Richard Kenner
9f3c45fd62 (handle_braces): Rework last change. 
From-SVN: r13241
 1996-12-07 18:29:21 -05:00
Richard Kenner
00523ef24d (andsi3): Changed into define_expand. 
(andsi3_internal): Rename from old andsi3, changed condition to !TARGET_5200.
(andsi2_5200): New insn.
(iorsi3): Change into define_expand.
(iorsi2_internal): Rename from old iorsi3, changed condition to !TARGET_5200.
(iorsi2_5200): New insn.
(xorsi3): Change into define_expand.
(xorsi2_internal): Rename from old xorsi3, changed condition to !TARGET_5200.
(xorsi2_5200): New insn.

From-SVN: r13240
 1996-12-07 18:28:02 -05:00
Richard Kenner
3022deed9e (N_ALLOCATABLE_REGISTERS): Remove extra backslash at end of macro 
definition.

From-SVN: r13239
 1996-12-07 18:25:38 -05:00
Richard Kenner
55a7a95ed1 (LOCAL_INCLUDE_DIR): Remove default definition. 
(include_defaults_array): Do not use LOCAL_INCLUDE_DIR or
TOOL_INCLUDE_DIR if they are not defined.

From-SVN: r13238
 1996-12-07 18:11:11 -05:00
Richard Kenner
66334b64b6 (cppmain.o): New rule. 
From-SVN: r13237
 1996-12-07 18:05:10 -05:00
Richard Kenner
d4fcc6365e (merge_ranges): In (+,-) case, if lower bounds are the same the result 
is always false.

From-SVN: r13236
 1996-12-07 17:54:59 -05:00
Richard Kenner
bd5b5c8584 (build_indirect_ref): Don't give warning for dereferencing void * if 
evaluation is being skipped.

From-SVN: r13235
 1996-12-07 17:53:42 -05:00
Richard Kenner
47ee683790 (build_binary_op): Likewise. 
(build_conditional_expr): op1 now always nonnull.

From-SVN: r13234
 1996-12-07 17:51:45 -05:00
Richard Kenner
e78a3b4249 (skip_evaluation): Likewise. 
(overflow_warning, unsigned_conversion_warning): Don't warn about
potential runtime errors when skipping evaluation.

From-SVN: r13233
 1996-12-07 17:51:24 -05:00
Richard Kenner
6bdd692cdf (skip_evaluation): New variable. 
From-SVN: r13232
 1996-12-07 17:50:57 -05:00
Richard Kenner
5f8f4a0743 (unary_expr, expr_no_commas): Increment skip_evaluation when analyzing an expression that is known not to be evaluated. 
(unary_expr, expr_no_commas): Increment skip_evaluation when analyzing an
expression that is known not to be evaluated.
(sizeof, alignof): New rules.

From-SVN: r13231
 1996-12-07 17:50:45 -05:00
Richard Kenner
d790567a75 (PENTIUM:CPunix:4.0*:*): New case. 
From-SVN: r13227
 1996-12-07 17:47:59 -05:00
Richard Kenner
80008dc734 Formerly cpp.texi.~26~ 
From-SVN: r13226
 1996-12-07 17:38:08 -05:00
Richard Kenner
c2f006ec77 (rest_of_compilation): Call regscan before each jump threading pass. 
From-SVN: r13225
 1996-12-07 17:37:32 -05:00
Richard Kenner
dd103803e2 (poplevel): Don't call output_inline_function if DECL_SAVED_INSNS is 
not set.

From-SVN: r13224
 1996-12-07 17:35:03 -05:00
Richard Kenner
1ba9a4871f (give_switch): Add new arg, INCLUDE_BLANKS. 
(handle_braces): All callers changed.
Add support for new construct: %{S*^}.

From-SVN: r13223
 1996-12-07 17:26:06 -05:00
Brendan Kehoe
610c62ac70 Makefile.in (DRIVER_DEFINES): New macro, with the macro definitions for the driver. 
* Makefile.in (DRIVER_DEFINES): New macro, with the macro
        definitions for the driver.
        (gcc.o): Make rule use $(DRIVER_DEFINES).
        * gcc.c (process_command) [LANG_SPECIFIC_DRIVER]: Call
        lang_specific_driver, passing along the addr of FATAL for errors
        along with our ARGC and ARGV.

From-SVN: r13222
 1996-12-07 11:53:42 -05:00
Thomas Bushnell, n/BSG
86fda5667e Revert last change. 
From-SVN: r13216
 1996-11-21 22:20:09 +00:00
Thomas Bushnell, n/BSG
6471befc53 config.sub: Recognize gnu-gnu* along with linux-gnu* as a valid kernel-os combination. 
* config.sub: Recognize gnu-gnu* along with linux-gnu* as a valid
 	kernel-os combination.  Remove `-gnu*' from the portable systems
 	list.  Add `-gnu-gnu*'.  Add new rule for `-gnu*' to turn it into
 	two part name.

From-SVN: r13215
 1996-11-21 21:51:00 +00:00
Thomas Bushnell, n/BSG
3f8d007ecc config.guess [...]: Use a four-part configuration name for gnu so it can be distinguished from... 
Thu Nov 21 16:42:41 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

	* config.guess [UNAME_SYSTEM == GNU]: Use a four-part
	configuration name for gnu so it can be distinguished from
	foo-foo-linux-gnu with simple globbing patterns.

From-SVN: r13214
 1996-11-21 21:43:48 +00:00
Joern Rennecke
885c9a395a (output_stack_adjust): New argument TEMP. Changed all callers. 
If the adjust cannot be done with one, but can be done with two
CONST_OK_FOR_I constants, do it that way.

From-SVN: r13213
 1996-11-21 20:53:26 +00:00
Ian Lance Taylor
58cf6a1630 Include <stdio.h> unconditionally in <assert.h> if stderr is needed 
From-SVN: r13212
 1996-11-21 19:29:37 +00:00
David J. MacKenzie
f486afaa5d cleanups 
From-SVN: r13210
 1996-11-20 21:28:32 +00:00
Jason Merrill
88dad22845 x 
From-SVN: r13209
 1996-11-20 20:36:53 +00:00
Jason Merrill
d2872d37e9 x 
From-SVN: r13208
 1996-11-20 00:10:51 +00:00
Jason Merrill
4edb7b605b x 
From-SVN: r13207
 1996-11-19 23:21:54 +00:00
Stan Cox
1240b4abee (COMMENT_BEGIN): Delete. 
From-SVN: r13206
 1996-11-19 22:25:12 +00:00
Michael Meissner
f134da2d21 Use configure to set EXTRA_HEADERS, not t-* file 
From-SVN: r13205
 1996-11-19 22:08:04 +00:00
Karl Berry
e170bb97a9 (\deftypevarheader, \deftypevrheader): Remove 
(\deftypevarheader, \deftypevrheader): Remove
	* texinfo.tex (\deftypevarheader, \deftypevrheader): Remove
        anything after the first space in the name to be indexed, for the
	sake of tzname[2].
	(\dovarind): New macro.
	From: Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.

From-SVN: r13203
 1996-11-19 21:11:43 +00:00
Jason Merrill
c8cc5c4ab9 x 
From-SVN: r13202
 1996-11-18 22:42:34 +00:00
Jason Merrill
a9d38797dd x 
From-SVN: r13201
 1996-11-18 19:53:00 +00:00
Richard Kenner
9293498fb3 (get_inner_reference): Fix error in previous change. 
From-SVN: r13200
 1996-11-17 20:23:00 -05:00