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Author SHA1 Message Date
Jason Merrill
2f55b70b87 #define NO_IMPLICIT_EXTERN_C 
From-SVN: r7807
 1994-07-28 20:23:02 +00:00
Doug Evans
311916abb1 (LIBGCC2_CFLAGS): Undo last patch. HAVE_ATEXIT is defined in svr4.h. 
From-SVN: r7806
 1994-07-28 18:39:05 +00:00
Kresten Krab Thorup
15408e26c2 removed declaration of bzero 
From-SVN: r7805
 1994-07-28 16:56:52 +00:00
Richard Kenner
34322499be (finish_struct): Don't look at alignment of error_mark_node. 
From-SVN: r7804
 1994-07-28 08:07:05 -04:00
Richard Kenner
df7d75de69 (try_combine): Don't make a MULT if none of the insns in our input had one. 
From-SVN: r7803
 1994-07-28 07:11:09 -04:00
Richard Kenner
98310eaac7 (expand_mult): Properly set ADD_TARGET for add_variant. 
From-SVN: r7802
 1994-07-27 23:33:05 -04:00
Richard Kenner
d772039ba7 (INITIAL_ELIMINATION_OFFSET): Properly compute offset between AP and SP when... 
(INITIAL_ELIMINATION_OFFSET): Properly compute offset between AP and
SP when get_frame_size and current_function_pretend_args_size are not
a multiple of 16 bytes.

From-SVN: r7801
 1994-07-27 23:11:17 -04:00
Richard Kenner
1b2c9988bc (ASM_OUTPUT_ASCII): Fix bug when first character of string constant is 
single quote.

From-SVN: r7800
 1994-07-27 19:06:43 -04:00
Ian Lance Taylor
2c47b58a4f Change i860 in #if to __i860__, as with other CPUs 
From-SVN: r7799
 1994-07-27 18:06:45 +00:00
Richard Kenner
4e430df869 (expand_divmod): Don't make REG_NOTE if last insn's destination isn't 
QUOTIENT.

From-SVN: r7798
 1994-07-27 14:06:24 -04:00
Richard Kenner
ad2e7dd004 (expand_expr, case ARRAY_REF): Don't fold L"foo"[2]. 
From-SVN: r7797
 1994-07-26 19:45:11 -04:00
Jim Wilson
ee7204ee55 (process_init_element): Do not call push_init_level 
if the value is error_mark_node.

From-SVN: r7796
 1994-07-26 10:56:03 -07:00
Jim Wilson
f1f8fc9790 (NO_IMPLICIT_EXTERN_C): Define. 
From-SVN: r7795
 1994-07-26 10:48:56 -07:00
Michael Meissner
16eb71695f Add BSDI support. 
From-SVN: r7794
 1994-07-25 12:52:14 +00:00
Doug Evans
eee22a562e (andhi3, iorhi3, xorhi3): Change constraint on operand 2 from i' to n'. 
From-SVN: r7793
 1994-07-22 18:33:37 +00:00
Michael Meissner
c2fdae8ecd DJ patches for MSDOS 
From-SVN: r7792
 1994-07-22 13:55:40 +00:00
Michael Meissner
bcd8cec871 Define NO_IMPLICIT_EXTERN_C 
From-SVN: r7791
 1994-07-22 13:32:49 +00:00
Steve Chamberlain
8e87e1611c *** empty log message *** 
From-SVN: r7790
 1994-07-22 06:12:36 +00:00
Jim Wilson
b1cf6cee09 (build_module_descriptor): Don't set DECL_EXTERNAL on 
current_function_decl.

From-SVN: r7789
 1994-07-21 15:13:24 -07:00
Jim Wilson
787745f56c (simplify_rtx): For (not (xor X C)) generate new rtx 
instead of modifying old rtx.

From-SVN: r7788
 1994-07-21 15:06:05 -07:00
Jim Wilson
6fc7c517d5 (start_function): If old_decl is NULL, then set it to the implicit decl if any. 
(start_function): If old_decl is NULL, then set it to
the implicit decl if any.  Delete superfluous test from warn missing
prototypes code.  For warn missing declarations code, only warn if
previous decl is implicit.

From-SVN: r7787
 1994-07-21 14:55:22 -07:00
Jim Wilson
59d9021293 (fold): Don't fold X-X to 0 if X is floating point 
and !flag_fast_math.

From-SVN: r7786
 1994-07-21 14:46:32 -07:00
Doug Evans
ad3a922478 (stmp-multilib): Rework to handle make -n. 
(stmp-multilib-sub): New target.

From-SVN: r7785
 1994-07-21 06:07:22 +00:00
Doug Evans
75ed5d8b3a (clean): Remove multilib build dirs. 
From-SVN: r7784
 1994-07-20 02:17:55 +00:00
Doug Evans
8977e8a785 (print_operand, default case): Handle SFmode regs. 
From-SVN: r7783
 1994-07-20 00:32:31 +00:00
Jim Wilson
2445f289ed (call_operand): Use symbolic_operand not CONSTANT_P. 
(call_operand_address): Likewise.

From-SVN: r7782
 1994-07-18 19:17:24 -07:00
Jim Wilson
2c435002f1 (call*): Use symbolic_operand not immediate_operand. 
Use 's' constraint not 'i' constraint.

From-SVN: r7781
 1994-07-18 19:16:28 -07:00
Jim Wilson
9548c538be (rest_of_compilation): Clear DECL_ABSTRACT_ORIGIN if 
clear DECL_INLINE.

From-SVN: r7780
 1994-07-18 19:08:23 -07:00
Jim Wilson
e21c472a1f (process_command): When have -BstageN option, pass include 
not stageN/../include to preprocessor.

From-SVN: r7779
 1994-07-18 19:05:10 -07:00
Jim Wilson
7a17c5881c (find_reg): Store divide results in temporary variables. 
From-SVN: r7778
 1994-07-18 19:02:32 -07:00
Jim Wilson
8c4f5c09f0 (move_movables): Aviod lossage when CALL_INSN_FUNCTION_USAGE 
is NULL.

From-SVN: r7777
 1994-07-18 18:58:06 -07:00
Ian Lance Taylor
98068ba2d7 Rework required loop to avoid crash on decstation 
From-SVN: r7776
 1994-07-19 00:54:49 +00:00
Doug Evans
1d227438dc (LIBGCC2_CFLAGS): Define HAVE_ATEXIT. 
From-SVN: r7775
 1994-07-18 07:59:43 +00:00
Jason Merrill
a5ef9010de *** empty log message *** 
From-SVN: r7774
 1994-07-17 04:12:39 +00:00
Doug Evans
d996122c30 Add libgcc copyright. 
From-SVN: r7773
 1994-07-16 20:45:33 +00:00
Richard Kenner
0e3ce1df69 Initial revision 
From-SVN: r7772
 1994-07-14 12:58:37 -04:00
Richard Kenner
62874575d9 (force_reg): Don't make a REG_EQUAL note for an insn that doesn't set 
TEMP.

From-SVN: r7771
 1994-07-14 09:42:18 -04:00
Richard Kenner
eb3a650753 (distdir-start): Make tmp/ginclude and copy its files. 
(distdir-finish): Don't use -f Makefile.in.

From-SVN: r7770
 1994-07-13 18:48:24 -04:00
Richard Kenner
80bdd32a2a (gcc.xtar.gz): Add --best. 
From-SVN: r7769
 1994-07-13 18:34:17 -04:00
Torbjorn Granlund
412381d963 (expand_divmod, case CEIL_DIV_EXPR): Handle emit_store_flag returning 0. 
From-SVN: r7768
 1994-07-13 20:55:07 +00:00
Jim Wilson
24a13950ca (store_field): Set MEM_IN_STRUCT_P on object and 
blk_object.

From-SVN: r7767
 1994-07-13 13:35:03 -07:00
Richard Kenner
6d9f1f5f63 (decode_field_reference): Merge operand of a BIT_AND_EXPR with the 
mask made from the description of the field.

From-SVN: r7766
 1994-07-13 14:44:38 -04:00
Stan Cox
4be40f3619 Make dwarf debugging info the default. 
From-SVN: r7765
 1994-07-13 15:48:17 +00:00
Richard Kenner
8f03b1af61 Remove last change. 
From-SVN: r7764
 1994-07-13 08:40:00 -04:00
Jason Merrill
4c7bdca617 (grok_reference_init): Always save the initializer of a reference. 
From-SVN: r7763
 1994-07-13 11:13:13 +00:00
Jason Merrill
f55c7d8816 #if -0 out TYPE_NEEDS_CONSTRUCTING 
From-SVN: r7762
 1994-07-13 11:13:13 +00:00
Jason Merrill
0d16d68e44 Avoid warning building this file 
From-SVN: r7761
 1994-07-13 11:13:13 +00:00
Jason Merrill
cf17cae3e5 *** empty log message *** 
From-SVN: r7760
 1994-07-13 11:13:13 +00:00
Torbjorn Granlund
b87ef81e35 (USE_C_ALLOCA): Define. 
From-SVN: r7759
 1994-07-13 11:09:55 +00:00
Jason Merrill
4ac3d99407 tree.h (TYPE_NEEDS_CONSTRUCTING): New macro. 
Wed Jul 13 03:30:36 1994  Jason Merrill  (jason@deneb.cygnus.com)

        * tree.h (TYPE_NEEDS_CONSTRUCTING): New macro.
        (tree_type): Add needs_constructing_flag.
        * function.c (assign_parms): If TYPE_NEEDS_CONSTRUCTING, pass by
        invisible reference.
        * calls.c (expand_call): Ditto.

From-SVN: r7758
 1994-07-13 11:06:24 +00:00