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Author SHA1 Message Date
John F. Carr
b6ffe60242 unroll.c (find_splittable_givs): Only share if two givs have the same add and multiply values. 
* unroll.c (find_splittable_givs): Only share if two givs have the
        same add and multiply values.
Fixes some testsuite failures on the x86.

From-SVN: r14908
 1997-08-23 17:25:05 -06:00
Jim Wilson
2ebfd23067 Fix typos in m68k configuration files. 
* m68k/next.h (GO_IF_INDEXABLE_BASE): Fix typo in undef.
	* m68k/m68kemb.h (LIB_SPEC): Add missing comment end before it.

From-SVN: r14902
 1997-08-23 14:41:33 -07:00
Jeffrey A Law
251ffdee0e pa.c (pa_reorg): Always put begin_brtab and end_brtab insns around branch tables. 
* pa.c (pa_reorg): Always put begin_brtab and end_brtab insns
        around branch tables.
        * pa.md (begin_brtab, end_brtab): Only emit the .begin_brtab
        and .end_brtab directives if TARGET_GAS.
Should fix bootstrap problem with PA port when not using gas.

From-SVN: r14899
 1997-08-23 00:19:56 -06:00
Jim Wilson
2731427487 Fix m68k-next-nextstep3 stage2 enquire compilation hang reported by Moene. 
* alias.c (true_dependence): Pass x_addr not x to varies.

From-SVN: r14898
 1997-08-22 21:39:31 -07:00
Jim Wilson
19372aa112 Fix AIX build problem when IBM cc is used. 
* acconfig.h (NEED_DECLARATION_CALLOC): Add.
	* configure.in: Add GCC_NEED_DECLARATION call for calloc.
	* rs6000/xm-rs6000.h (malloc, realloc, calloc, free): Delete
	declarations.
	* config.in, configure: Regenerate.

From-SVN: r14896
 1997-08-22 14:39:10 -07:00
Jeffrey A Law
ea16770fb1 * Makefile.in (UOBJ): Include symlnk. 
From-SVN: r14894
 1997-08-22 08:54:27 -06:00
John F. Carr
2a2c8203b6 alias.c (find_base_value): Improve handling of PLUS, MINUS, and LO_SUM. 
* alias.c (find_base_value): Improve handling of PLUS, MINUS, and
        LO_SUM.
        (record_set): Handle LO_SUM like PLUS.
        (init_alias_analysis): When following chains of base addresses,
        do not stop on reaching a hard register.
Updates from jfc.

From-SVN: r14888
 1997-08-22 00:39:29 -06:00
Jeff Law
d80357b704 Tweak. 
From-SVN: r14886
 1997-08-21 20:16:20 -06:00
Jason Merrill
8eeda2ecd5 lex.c (real_yylex): Refer to __complex instead of complex. 
* lex.c (real_yylex): Refer to __complex instead of complex.

-Wed Jul 16 15:57:42 1997  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-       * parse.y (empty_parms): Only use VOID_LIST_NODE for the PARMS if
-       we're in a C++ struct/class, not if we're doing xtern "C"'.
-

and regenerate parse.c.

From-SVN: r14885
 1997-08-21 21:52:56 -04:00
Jim Wilson
b4f32d7b12 Fix alpha OSF 1.x/2.x/3.x build problems. 
* alpha.h (ARCH_ASM_FILE_START): Define.
	(ASM_FILE_START): Use ARCH_ASM_FILE_START.
	* osf12.h, osf2or3.h (ARCH_ASM_FILE_START): Redefine to null string.

From-SVN: r14884
 1997-08-21 17:47:59 -07:00
Jason Merrill
fb52f6de35 release notes 
From-SVN: r14883
 1997-08-21 20:30:16 -04:00
Jason Merrill
51e3ba163a ignored by import 
From-SVN: r14882
 1997-08-21 19:14:36 -04:00
Jason Merrill
6599da043e Initial revision 
From-SVN: r14877
 1997-08-21 18:57:35 -04:00
J"orn Rennecke
8975416cfb lex.c (real_yylex): Don't use getc directly. 
Thu Aug 21 22:25:46 1997  J"orn Rennecke <amylaar@cygnus.co.uk>

	* lex.c (real_yylex): Don't use getc directly.

From-SVN: r14876
 1997-08-21 18:34:19 -04:00
Jeffrey A Law
f1e182826e Bump version # for new snapshot. 
From-SVN: r14874
 1997-08-21 14:46:15 -06:00
Jim Wilson
7d11fb7f0c Eliminate circular dependence on f77-runtime that caused build failures. 
* Make-lang.in (f77): Delete f77-runtime.
	(f77.all.build, f77.all.cross, f77.rest.encap): Add f77-runtime.

From-SVN: r14873
 1997-08-21 13:17:25 -07:00
Jeffrey A Law
ca363bb6c1 * Makefile.in (install-common): Put gcov comment at start of line. 
From-SVN: r14871
 1997-08-21 10:23:22 -06:00
Mumit Khan
adb0d78cc9 Makefile.in (UOBJ): Include mclock. 
* Makefile.in (UOBJ): Include mclock.
From Mumit Khan.

From-SVN: r14870
 1997-08-20 23:20:15 -06:00
Jeffrey A Law
7557aa9871 alias.c (init_alias_analysis): When simplifying the reg_base_value array, simplify entries for hard registers too. 
* alias.c (init_alias_analysis): When simplifying the reg_base_value
        array, simplify entries for hard registers too.
From jfc.  Fixes c-torture failure on the PA.

From-SVN: r14869
 1997-08-20 22:48:46 -06:00
Jason Merrill
49c249e1c8 [multiple changes] 
Wed Aug 20 17:25:08 1997  Jason Merrill  <jason@yorick.cygnus.com>

	* call.c (is_subseq): Don't try to be clever.

Wed Aug 20 03:13:36 1997  H.J. Lu  (hjl@gnu.ai.mit.edu)

	* parse.y, pt.c: Include "except.h".
	* call.c, class.c, class.h, cp-tree.h, cvt.c, decl.c, decl2.c,
 	error.c, except.c, expr.c, friend.c, g++spec.c, init.c, input.c,
 	lex.c, lex.h, method.c, parse.y, pt.c, repo.c, rtti.c, search.c,
 	sig.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c: Finish
 	prototyping.

Wed Aug 20 01:34:40 1997  Jason Merrill  <jason@yorick.cygnus.com>

	* decl2.c (mark_vtable_entries): Instead of replacing pure
	virtuals with a reference to __pure_virtual, copy the decl and
	change the RTL.

From-SVN: r14868
 1997-08-20 20:50:39 -04:00
Jim Wilson
177873a521 Fix irix6 `make install' problem. 
* intdoc.texi: Readd generated file.

From-SVN: r14867
 1997-08-20 16:39:40 -07:00
Jim Wilson
2dcfcb5604 Change gcc3 to egcs. 
From-SVN: r14866
 1997-08-20 16:17:46 -07:00
Jim Wilson
63d0810bae Change gcc3 reference to egcs. 
From-SVN: r14865
 1997-08-20 15:14:18 -07:00
Jim Wilson
145856168e Expunge reference to gcc3. 
From-SVN: r14864
 1997-08-20 14:53:38 -07:00
Dave Love
c34e3ae410 Patch from Dave Love. 
* dwarf2.h (enum dwarf_call_frame_info): Remove trailing comma from
	list.

From-SVN: r14862
 1997-08-20 12:37:49 -07:00
Jim Wilson
e3eef942f2 stmt.c (start_cleanup_deferal, [...]): Test block_stack before dereferencing it. 
* stmt.c (start_cleanup_deferal, end_cleanup_deferal): Test
	block_stack before dereferencing it.

From-SVN: r14861
 1997-08-20 12:30:36 -07:00
Michael Meissner
246853b927 Work with haifa renaming get_issue_rate -> ISSUE_RATE 
From-SVN: r14858
 1997-08-20 19:08:56 +00:00
Jason Merrill
f017f649b4 pt.c (lookup_nested_type_by_name): Handle typedef wierdness. 
* pt.c (lookup_nested_type_by_name): Handle typedef wierdness.

	* typeck2.c (my_friendly_abort): Report bugs to egcs-bugs@cygnus.com.

From-SVN: r14857
 1997-08-19 21:07:33 -04:00
Jason Merrill
04f4195145 * cplus-dem.c: Add 'extern' to prepends_underscore. 
From-SVN: r14856
 1997-08-19 20:12:54 -04:00
Jason Merrill
fe4e8851ae pt.c (instantiate_class_template): Call repo_template_used before finish_prevtable_vardecl. 
* pt.c (instantiate_class_template): Call repo_template_used
	before finish_prevtable_vardecl.

	* call.c: fix typo.

	* ChangeLog: Remove everything from 2.7.2 back.

From-SVN: r14854
 1997-08-19 19:31:19 -04:00
Jason Merrill
f62dbf031d merge 
From-SVN: r14853
 1997-08-19 18:49:24 -04:00
Jason Merrill
da20811c09 merge 
From-SVN: r14852
 1997-08-19 18:37:19 -04:00
Jeffrey A Law
62d65906d6 haifa-sched.c (ISSUE_RATE): Renamed from MACHINE_issue_rate. 
* haifa-sched.c (ISSUE_RATE): Renamed from MACHINE_issue_rate.
        (get_issue_rate): Delete.
        * pa.h (ISSUE_RATE): Define.

From-SVN: r14851
 1997-08-19 15:22:04 -06:00
Jeffrey A Law
2da05a5bb8 configure.in: Turn on haifa by default for the PA. 
* configure.in: Turn on haifa by default for the PA.
        * configure: Rebuilt.
        * pa.c (override_options): Accept -mschedule=7200 option.
        (pa_adjust_cost): No longer need to scale costs for newer
        processors.
        * pa.h (enum processor_type): Add PROCESSOR_7200.
        * pa.md: Revamp scheduling parameters to work better with
        haifa.  Add scheduling parameters for the 7200.

From-SVN: r14850
 1997-08-19 15:09:22 -06:00
Jeffrey A Law
4f64eacaee haifa-sched.c (move_insn): Reemit notes for SCHED_GROUP_P insns too. 
* haifa-sched.c (move_insn): Reemit notes for SCHED_GROUP_P
        insns too.
        (schedule_block): When adjusting basic_block_{head,end}, account
        for movement of SCHED_GROUP_P insns too.

        * haifa-sched.c (debug_dependencies): Fix thinko.

From-SVN: r14849
 1997-08-19 12:02:21 -06:00
Jeff Law
6182283505 haifa-sched.c: Make lots of variable static. 
* haifa-sched.c: Make lots of variable static.
Just cleaning stuff up.

From-SVN: r14848
 1997-08-19 10:15:54 -06:00
Jim Wilson
a94ce33311 reload.c (find_reloads): Add code to convert RELOAD_FOR_OPADDR_ADDR reloads to... 
* reload.c (find_reloads): Add code to convert RELOAD_FOR_OPADDR_ADDR
        reloads to RELOAD_FOR_OPERAND_ADDRESS reloads.
        * reload1.c: Undo bugfix from Aug 11.
Back out "simple" patch for PA reload bug and install the one accepted
by the FSF.

From-SVN: r14847
 1997-08-19 10:04:22 -06:00
H.J. Lu
e9576d2c22 expr.h, real.h: Finish prototyping. 
* expr.h, real.h: Finish prototyping.
Some of hj's prototyping stuff after minor formatting fixes.

From-SVN: r14846
 1997-08-19 09:51:10 -06:00
Jeffrey A Law
e933cbe007 Makefile.in (EXPECT, [...]): Define. 
* Makefile.in (EXPECT, RUNTEST, RUNTESTFLAGS): Define.
        (site.exp, check, check-g++, check-gcc): New targets.
For dejagnu.

From-SVN: r14845
 1997-08-19 09:36:20 -06:00
Jeff Law
921e5a0eb4 Initial revision 
From-SVN: r14840
 1997-08-19 01:34:40 -06:00
Jeff Law
45832e2182 Take out __EGCS__ and __EGCS_MINOR__. 
From-SVN: r14839
 1997-08-18 21:42:44 -06:00
Mike Meissner
f24b370adf Fix --with-cpu=xxx 
From-SVN: r14837
 1997-08-18 22:03:38 +00:00
Jim Wilson
1c4c585118 * Makefile.in (stmp-multilib-sub): Fix typo in last change. 
From-SVN: r14834
 1997-08-18 13:51:37 -07:00
Jeff Law
fcb103abe5 Initial revision 
From-SVN: r14831
 1997-08-18 11:13:00 -06:00
Jeffrey A Law
c8857babb1 Makefile.in (F77_SRCS): Re-alphabetize. 
* Makefile.in (F77_SRCS): Re-alphabetize.
        * Make-lang.in (F77_OBJS): Likewise.
Minor nit from Craig Burley.

From-SVN: r14829
 1997-08-18 09:01:55 -06:00
Jeff Law
1404ad5cbc Another haifa typo. 
From-SVN: r14828
 1997-08-17 20:08:55 -06:00
Jeff Law
4e9633f00b Fix typos in last haifa change. 
From-SVN: r14827
 1997-08-17 20:06:48 -06:00
Jeff Law
9c0416e03f Remove another reference to expected object file comparison failures. 
From-SVN: r14826
 1997-08-17 18:21:05 -06:00
Manfred Hollstein
71abb5679c Makefile.in (sub-makes): Pass the current value of LANGUAGES down to sub-makes to avoid building more... 
* Makefile.in (sub-makes): Pass the current value of LANGUAGES down
        to sub-makes to avoid building more passes than the user might have
        requested on the command line.
From Manfred Hollstein.

From-SVN: r14825
 1997-08-17 17:48:47 -06:00
Jeffrey A Law
ff752ff6c9 INSTALL: Rebuilt. 
* INSTALL: Rebuilt.
        * install.texi: Remove "Object File Differences" section.  Remove
        all references to zzz.o failing comparison tests.
        * version.c, version.h: Renamed from zzz.c and zzz.h.  Remove
        date and time stamps so a 3 stage build reports no differences.
        * Make-lang.in: Corresponding changes.
        * Makefile.in: Likewise.
        * g77.c, parse.c: Likewise.
So 3-stage build compares OK.  Rename zzz.[ch] files to version.[ch].

From-SVN: r14824
 1997-08-17 17:33:04 -06:00