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64685ffacf
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Author SHA1 Message Date
Richard Stallman
64685ffacf Deleted casts to void. 
(emdnorm, eifrac, euifrac, mtherr): Replace
unconditional `pedwarn' by `warning' conditional on `extra_warnings'.
(toe24, todec): Use ERANGE to flag overflow on (non-IEEE)
machines that do not have infinity.
(etoasc): Check explicitly for overflow of leading decimal digit.
(asctoeg): Test for, and immediately reject, out-of-bounds
decimal exponent inputs.
(at top level): Include errno.h; reference errno, warning, extra_warnings.

From-SVN: r4300
 1993-05-02 04:47:17 +00:00
Jeff Law
0a05e9c9a6 * pa.md (shadd for reload): Change constraints to match the output template. 
From-SVN: r4299
 1993-05-01 22:30:07 -06:00
Richard Stallman
792f1ab903 (libobjc.a): Depend on $(USE_COLLECT2) 
From-SVN: r4298
 1993-05-01 21:02:37 +00:00
Richard Stallman
5690d33f63 (xforward): Add `else true;' for Ultrix 4.2 make. 
From-SVN: r4297
 1993-05-01 21:02:10 +00:00
Richard Stallman
461c2c6ce6 (WORD_SWITCH_TAKES_ARG): Fix typo. 
From-SVN: r4296
 1993-05-01 20:37:54 +00:00
Richard Stallman
709ab4fc49 (simplify_binary_operation): Reject CCmode in A & (~A) -> 0. 
Also fix typos in previous change.

From-SVN: r4295
 1993-05-01 16:55:51 +00:00
Tom Wood
a878dab7ef (build_ivar_reference): Warn when a class method 
refers to an instance variable.

From-SVN: r4294
 1993-05-01 10:48:31 +00:00
Richard Stallman
257e61ed70 (truthvalue_conversion): Specific error message when the "truthvalue" of a struct... 
(truthvalue_conversion):  Specific error message when the
"truthvalue" of a struct, union, or array type operand is needed.

From-SVN: r4293
 1993-05-01 04:09:06 +00:00
Richard Stallman
5f0abdc3ca (yylex): Avoid invalid shift for erroneous empty char const. 
From-SVN: r4292
 1993-05-01 02:59:52 +00:00
Richard Stallman
c141a106c0 (subst, case COMPARE): Use SELECT_CC_MODE even if HAVE_CC0. 
From-SVN: r4291
 1993-05-01 02:55:05 +00:00
Jim Wilson
317417a2bc (LONG_DOUBLE_TYPE_SIZE): Ifdef out. 
From-SVN: r4290
 1993-04-30 12:19:18 -07:00
Doug Evans
5b7a6ab115 Fix syntax error. 
From-SVN: r4289
 1993-04-30 18:52:42 +00:00
Richard Stallman
4727917843 (install-normal): Move install-libgcc after $(INSTALL_HEADERS) in deps. 
(tooldir): Use exec_prefix, not prefix.
(gcc.o): Likewise for TOOLDIR_BASE_PREFIX.

From-SVN: r4288
 1993-04-30 16:07:56 +00:00
Richard Stallman
31dcf83f63 (cse_insn): Reset the INSN_CODE for conditional 
or computed jumps which have been converted into simplejumps.

From-SVN: r4287
 1993-04-30 16:04:40 +00:00
Ian Lance Taylor
d096c37276 Fix #endif comments 
From-SVN: r4286
 1993-04-30 16:00:15 +00:00
Steve Chamberlain
a3d6ace67a Accept sh, hms. 
From-SVN: r4285
 1993-04-30 14:49:35 +00:00
Steve Chamberlain
bc45ade3d6 Initial revision 
From-SVN: r4284
 1993-04-30 14:29:19 +00:00
Richard Stallman
8efabd131f (default_conversion): Undo last change. 
From-SVN: r4283
 1993-04-30 12:42:41 +00:00
Richard Stallman
b126e7cecc Comment fix. 
From-SVN: r4282
 1993-04-30 03:15:53 +00:00
Richard Stallman
e855c5ce20 (default_conversion): Pass through non-lvalue arrays without any conversion and/or error messages. 
(default_conversion):  Pass through non-lvalue arrays
without any conversion and/or error messages.  Such operands are
perfectly OK in many contexts.

(build_conditional_expr): Do default_conversion
before testing for ERROR_MARK.

From-SVN: r4281
 1993-04-30 00:54:54 +00:00
Richard Stallman
b61cccc267 (ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): 
Definitions put into #if 0.

From-SVN: r4280
 1993-04-30 00:53:35 +00:00
Ian Lance Taylor
2778eaeaa2 Define SMALL_ARG_MAX 
From-SVN: r4279
 1993-04-29 21:13:46 +00:00
Ian Lance Taylor
0ad5835e0b If SMALL_ARG_MAX is defined don't pass non-directories in environment 
From-SVN: r4278
 1993-04-29 21:11:44 +00:00
Torbjorn Granlund
8f791f2dd2 (float_extend:DF recognizer): Add missing arg to output_asm_insn. 
(float_truncate:SF recognizer): Likewise.

From-SVN: r4277
 1993-04-29 19:04:26 +00:00
Kresten Krab Thorup
1b61a40eca _forward.c renamed to xforward.c 
From-SVN: r4276
 1993-04-29 17:16:48 +00:00
Richard Stallman
503e4b87f2 (movxf): Add pattern for soft-float moves. 
From-SVN: r4275
 1993-04-29 16:59:21 +00:00
Richard Stallman
2505bc9700 (output_move_double): Support XFmode moves. 
From-SVN: r4274
 1993-04-29 16:55:35 +00:00
Richard Stallman
32c454f6c7 (output_call): Add missing arg to output_asm_insn. 
From-SVN: r4273
 1993-04-29 16:51:53 +00:00
Richard Stallman
4782d5b5ad (default_compilers): Inhibit -D__OPTIMIZE__ if -O0. 
From-SVN: r4272
 1993-04-29 16:39:56 +00:00
Kresten Krab Thorup
bb29a1a848 Added check for selectors==0 
From-SVN: r4271
 1993-04-29 11:50:17 +00:00
Kresten Krab Thorup
65e1be69ba Uninstalled argframe macros 
From-SVN: r4270
 1993-04-29 07:06:18 +00:00
Jeff Law
0b80ea44fd pa.c (emit_move_sequence): After legitimizing a PIC address make sure to copy it from the temporary... 
* pa.c (emit_move_sequence): After legitimizing a PIC
	address make sure to copy it from the temporary register
	into the final destination.

From-SVN: r4269
 1993-04-28 22:05:48 -06:00
Jeff Law
8381cd4c6b pa.h (CONDITIONAL_REGISTER_USAGE): %r19 is fixed if flag_pic is true. 
* pa.h (CONDITIONAL_REGISTER_USAGE): %r19 is fixed
	if flag_pic is true.

From-SVN: r4268
 1993-04-28 22:05:27 -06:00
Roland McGrath
f95640ccb7 (distdir): Omit RCS subdir of config. 
From-SVN: r4267
 1993-04-28 23:58:12 +00:00
Jeff Law
3866132acc pa.h (HARD_REGNO_MODE_OK): Allow modes smaller than 4 bytes for 1.0 FP registers. 
* pa.h (HARD_REGNO_MODE_OK): Allow modes smaller than 4 bytes
	for 1.0 FP registers.

From-SVN: r4266
 1993-04-28 16:15:08 -06:00
Roland McGrath
e52114f8a6 (distdir): Copy subdirectories of config/ too. 
From-SVN: r4265
 1993-04-28 20:40:38 +00:00
Roland McGrath
ac155eb294 (extraclean): Delete *.z as well. 
From-SVN: r4264
 1993-04-28 20:19:18 +00:00
Michael Meissner
42dee4c781 Move setting -mgpopt from CC1_SPEC to OPTIMIZATION_OPTIONS. 
From-SVN: r4263
 1993-04-28 19:16:40 +00:00
Michael Meissner
116f0b101a Move setting -mgpopt from CC1_SPEC to OPTIMIZATION_OPTIONS. 
Don't emit a symbol if the language is "C".

From-SVN: r4262
 1993-04-28 19:16:40 +00:00
Michael Meissner
ed1d96d5b5 Don't emit a symbol if the language is "C". 
From-SVN: r4261
 1993-04-28 19:16:40 +00:00
Richard Kenner
f85b95d147 (emit_block_move): Cast to unsiged HOST_WIDE_INT instead of unsigned int. 
From-SVN: r4260
 1993-04-28 14:57:49 -04:00
Richard Kenner
dbbe64450e (simplify_binary_operation, case SMAX): Cast to unsiged HOST_WIDE_INT 
instead of unsigned int.

From-SVN: r4259
 1993-04-28 14:56:43 -04:00
Richard Kenner
adb7a1cbf2 (force_to_mode, simplify_comparison): Cast to unsiged HOST_WIDE_INT 
instead of unsigned int.

From-SVN: r4258
 1993-04-28 14:55:47 -04:00
Richard Kenner
e36a3b5d26 (yylex): Don't use unsigned comparison to also check for < 0; do it 
explicitly.

From-SVN: r4257
 1993-04-28 14:54:51 -04:00
Kresten Krab Thorup
e0cf078f81 Fixed bug in argframe 
From-SVN: r4256
 1993-04-28 14:30:33 +00:00
Richard Kenner
d9a9c5a7b3 (convert_to_integer): When we want to return zero, be sure we honor 
any side-effects in our operand.

From-SVN: r4255
 1993-04-28 06:16:57 -04:00
Richard Kenner
3dc4a939b9 (stmp-int-hdrs): No longer depends on gsyslimits.h. 
Don't make include/syslimits.h here since we want to test the limits.h
made by fixincludes, not by the later part of this rule.
(stmp-fixinc): Depends on gsyslimits.h.
Make include/syslimits.h here.

From-SVN: r4254
 1993-04-27 19:16:40 -04:00
Kresten Krab Thorup
d5247e3ea2 Changed to use argframe macros 
From-SVN: r4253
 1993-04-27 20:36:53 +00:00
Jeff Law
c3b80729bb reorg.c (dbr_schedule): Do not run the delay slot scheduling pass if... 
* reorg.c (dbr_schedule): Do not run the delay slot
	scheduling pass if the current function has no insns
	other than the prologue and epilogue.

From-SVN: r4252
 1993-04-27 14:33:32 -06:00
Tom Wood
440954b521 Use gas.h instead of bsd.h. 
(ASM_GENERATE_INTERNAL_LABEL): Define.

From-SVN: r4251
 1993-04-27 20:31:20 +00:00