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5e89e58b55
gcc/gcc
History
Jeffrey A Law 5e89e58b55 flow.c (sbitmap_union_of_successors): New function. 
* flow.c (sbitmap_union_of_successors):  New function.
        * basic-block.h (sbitmap_union_of_successors): Declare it.
For completeness, we already had the other 3 variants.  This one
is useful for backwards lazy code motion.

From-SVN: r19232
1998-04-15 08:33:54 -06:00
..
config * pa.h (LEGITIMIZE_RELOAD_ADDRESS): Do nothing if not optimizing. 1998-04-15 05:37:21 -06:00
cp lex.c (init_parse): Now returns char* containing the filename. 1998-04-15 08:35:16 -04:00
f com.c (init_parse): Now returns char* containing filename; 1998-04-15 08:36:14 -04:00
ginclude Patch from vmakarov to avoid warnings with -Wall. 1998-04-02 03:54:27 -08:00
intl
objc More system.h cutover patches: 1998-04-06 14:01:33 +00:00
testsuite new test from HJ. 1998-04-09 18:14:42 -06:00
.cvsignore
.gdbinit
acconfig.h * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
aclocal.m4
alias.c
alloca.c
assert.h
basic-block.h flow.c (sbitmap_union_of_successors): New function. 1998-04-15 08:33:54 -06:00
bitmap.c bitmap.c (bitmap_element_allocate): Use "void" for arglist instead of an empty arglist in prototype. 1998-04-08 05:54:19 -06:00
bitmap.h
BUGS
build-make
c-aux-info.c
c-common.c fix merge breakage 1998-04-13 07:05:58 -04:00
c-convert.c
c-decl.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
c-gperf.h * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
c-iterate.c
c-lang.c
c-lex.c toplev.c (compile_file): Call init_parse using new interface. 1998-04-15 08:31:38 -04:00
c-lex.h c-lex.h (is_class_name): Fix arg type to be tree, not void. 1998-04-08 05:57:52 -04:00
c-parse.c More system.h cutover patches: 1998-04-06 14:01:33 +00:00
c-parse.gperf
c-parse.h
c-parse.in More system.h cutover patches: 1998-04-06 14:01:33 +00:00
c-parse.y More system.h cutover patches: 1998-04-06 14:01:33 +00:00
c-pragma.c
c-pragma.h
c-tree.h This change is from an idea suggested by Arthur David Olson. 1998-04-12 13:52:16 -06:00
c-typeck.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
caller-save.c c-lex.c (yylex): Initialize traditional_type, ansi_type and type. 1998-04-01 16:18:11 -07:00
calls.c calls.c (expand_call): Fix typo. 1998-04-08 18:44:41 -06:00
cccp.1
cccp.c More system.h cutover patches: 1998-04-06 14:01:33 +00:00
cexp.c More system.h cutover patches: 1998-04-06 14:01:33 +00:00
cexp.y More system.h cutover patches: 1998-04-06 14:01:33 +00:00
ChangeLog flow.c (sbitmap_union_of_successors): New function. 1998-04-15 08:33:54 -06:00
ChangeLog.10
ChangeLog.11 * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
ChangeLog.12 Sync up MEMORY_MOVE_COST changes with FSF. 1998-04-07 13:24:41 +00:00
ChangeLog.lib
choose-temp.c Patched in the gcc directory: 1998-04-02 11:07:45 +00:00
collect2.c gcc.c: Add linker spec. 1998-04-06 14:51:28 -06:00
combine.c combine.c (simplify_rtx, [...]): Respect value of TRULY_NOOP_TRUNCATION. 1998-04-14 02:04:21 -06:00
conditions.h
config.guess
config.in Forgot to commit. 1998-04-15 08:12:03 -06:00
config.sub * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
configure Fix host/build confusion with gas and gnu_ld flags. 1998-04-15 05:41:32 -07:00
configure.bat
configure.frag
configure.in Fix host/build confusion with gas and gnu_ld flags. 1998-04-15 05:41:32 -07:00
configure.lang
convert.c dummy commit before merge 1998-04-03 09:37:26 -07:00
convert.h
COPYING
COPYING.LIB
cplus-dem.c c-lex.c (yylex): Initialize traditional_type, ansi_type and type. 1998-04-01 16:18:11 -07:00
cpp.1
cpp.cps
cpp.fns
cpp.texi * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
cppalloc.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
cpperror.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
cppexp.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
cpphash.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
cpphash.h
cpplib.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
cpplib.h dummy commit before merge 1998-04-03 09:37:26 -07:00
cppmain.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
cross-make
crtstuff.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
cse.c cse.c (count_reg_usage): Correctly handle REG_NONNEG notes. 1998-04-10 18:28:07 -06:00
cstamp-h.in
dbxout.c Fix warnings from Kaveh R. Ghazi 1998-03-25 13:17:37 +00:00
dbxstclass.h
defaults.h
demangle.h
doschk.c
dostage2
dostage3
dwarf2.h
dwarf2out.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
dwarf.h
dwarfout.c
emit-rtl.c emit-rtl.c (operand_subword): Rework slightly to avoid bogus warning from previous change. 1998-04-14 18:26:35 -06:00
enquire.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
except.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
except.h
explow.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
expmed.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
expr.c If -Os, set MOVE_RATIO to 3, not 15 1998-04-14 13:20:50 +00:00
expr.h * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
extend.texi This change is from an idea suggested by Arthur David Olson. 1998-04-12 13:52:16 -06:00
final.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
fix-header.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
fixcpp
fixinc-nt.sed
fixinc.dgux
fixinc.irix
fixinc.math
fixinc.ptx dummy commit before merge 1998-04-03 09:37:26 -07:00
fixinc.sco
fixinc.svr4
fixinc.winnt
fixinc.wrap
fixincludes fixincludes: discard empty C++ comments, as found in sys/time.h on hpux-11.0. 1998-04-15 03:17:24 -06:00
fixproto Makefile.in (stmp-fixinc): If we're actually fixing include files... 1998-03-27 00:01:08 +00:00
flags.h basic-block.h (basic_block_computed_jump_target): Declare. 1998-03-27 17:12:41 -07:00
floatlib.c dummy commit before merge 1998-04-03 09:37:26 -07:00
flow.c flow.c (sbitmap_union_of_successors): New function. 1998-04-15 08:33:54 -06:00
fold-const.c tree.h (sizetype_tab[2], [...]): Merge all of these into a single struct, with additional [us]sizetype entries. 1998-04-04 09:46:06 -08:00
fp-test.c
frame.c
frame.h
function.c function.c (assign_parms): Initialize unsignedp before passing its pointer to promote_mode. 1998-04-14 17:10:49 -06:00
function.h * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
future.options
gansidecl.h gansidecl.h: Check if compiler supports __attribute__. 1998-04-06 12:03:16 +00:00
gbl-ctors.h * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
gcc.1
gcc.c gcc.c (proces_command): Improve error message for -o with either -c or -S. 1998-04-08 16:39:36 -06:00
gcc.cps
gcc.hlp * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
gcc.texi * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
gcov-io.h
gcov.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
gcov.texi
gen-protos.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
genattr.c Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
genattrtab.c genattrtab.c (check_attr_test): Handle MATCH_INSN like MATCH_OPERAND. 1998-04-14 15:00:57 -06:00
gencodes.c Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
genconfig.c Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
genemit.c Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
genextract.c genattrtab.c: Make generated file use system.h, instead of including stdio.h, etc directly. 1998-04-01 15:44:48 -07:00
genflags.c c-lex.c (is_class_name): Delete declaration. 1998-04-07 17:47:11 -06:00
gengenrtl.c c-lex.c (is_class_name): Delete declaration. 1998-04-07 17:47:11 -06:00
genmultilib dummy commit before merge 1998-04-03 09:37:26 -07:00
genopinit.c c-lex.c (is_class_name): Delete declaration. 1998-04-07 17:47:11 -06:00
genoutput.c Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
genpeep.c Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
genrecog.c Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
getopt1.c dummy commit before merge 1998-04-03 09:37:26 -07:00
getopt.c
getopt.h dummy commit before merge 1998-04-03 09:37:26 -07:00
getpwd.c
glimits.h
global.c basic-block.h (basic_block_computed_jump_target): Declare. 1998-03-27 17:12:41 -07:00
gmon.c
gstab.h
gsyms.h
gsyslimits.h
gthr-dce.h
gthr-posix.h
gthr-single.h
gthr-solaris.h
gthr-vxworks.h gthr.h: Support systems that don't have weak, but have threads. 1998-04-02 16:15:06 -07:00
gthr.h gthr.h: Support systems that don't have weak, but have threads. 1998-04-02 16:15:06 -07:00
haifa-sched.c Fix solaris2 loop-2d.c failure reported by Manfred Hollstein. 1998-04-06 10:50:13 -07:00
halfpic.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
halfpic.h dummy commit before merge 1998-04-03 09:37:26 -07:00
hard-reg-set.h
hash.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
hash.h
input.h dummy commit before merge 1998-04-03 09:37:26 -07:00
install1.texi * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
INSTALL
install.texi * install.texi: Update section on warnings that can be safely ignored. 1998-04-14 14:58:42 -06:00
integrate.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
integrate.h * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
invoke.texi Fix typos. 1998-04-12 14:31:54 -06:00
jump.c jump.c (mark_jump_label): Record REG_LABEL notes for insns which refer to the CODE_LABEL before a... 1998-04-08 16:47:50 -06:00
just-fixinc dummy commit before merge 1998-04-03 09:37:26 -07:00
LANGUAGES Change from Dave. 1998-04-09 04:55:36 -06:00
libgcc1-test.c
libgcc1.c
libgcc2.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
limitx.h
limity.h
listing dummy commit before merge 1998-04-03 09:37:26 -07:00
LITERATURE
local-alloc.c * local-alloc.c (reg_classes_overlap_p): Delete dead function. 1998-03-29 04:47:52 -07:00
longlong.h
loop.c c-lex.c (is_class_name): Delete declaration. 1998-04-07 17:47:11 -06:00
loop.h
machmode.def * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
machmode.h
make-l2.com
Makefile.in Link in print-rtl.o to all gen* programs except gengenrtl 1998-04-15 09:23:14 +00:00
makefile.vms
md.texi * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
mips-tdump.c dummy commit before merge 1998-04-03 09:37:26 -07:00
mips-tfile.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
move-if-change
NEWS * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
obstack.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
obstack.h * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
optabs.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
output.h
patch-apollo-includes
pcp.h
pexecute.c
prefix.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
print-rtl.c
print-tree.c tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition. 1998-04-08 07:03:48 -07:00
PROBLEMS
profile.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
PROJECTS
protoize.c * protoize.c (creat, read, write): Do not declare. 1998-04-08 16:55:33 -06:00
pself1.c
pself2.c
pself3.c
pself.c
README
README-bugs
README-fixinc
README.ACORN
README.ALTOS
README.APOLLO
README.DWARF
README.FRESCO
README.g77
README.gnat Tweak for init_lex/init_parse changes. 1998-04-08 17:36:52 -06:00
README.NS32K
README.RS6000 * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
README.TRAD
README.X11 dummy commit before merge 1998-04-03 09:37:26 -07:00
real.c
real.h
recog.c
recog.h dummy commit before merge 1998-04-03 09:37:26 -07:00
reg-stack.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
regclass.c Sync up MEMORY_MOVE_COST changes with FSF. 1998-04-07 13:24:41 +00:00
regmove.c
regs.h dummy commit before merge 1998-04-03 09:37:26 -07:00
reload1.c reload inheritance improvement: 1998-03-26 15:08:53 +00:00
reload.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
reload.h reload.c (find_reloads_address): Try LEGITIMIZE_RELOAD_ADDRESS. 1998-04-01 18:42:26 -08:00
reorg.c
rtl.c Prevent going into an infinite loop upon encountering an enuterminated comment. 1998-04-10 13:41:28 +00:00
rtl.def
rtl.h cse.c (count_reg_usage): Correctly handle REG_NONNEG notes. 1998-04-10 18:28:07 -06:00
rtl.texi * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
rtlanal.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
scan-decls.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
scan-types.sh
scan.c More cutover to system.h: 1998-03-30 12:05:54 +00:00
scan.h
sched.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
sdbout.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
SERVICE
sort-protos
stab.def * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
stack.h
stmt.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
stor-layout.c tree.h (sizetype_tab[2], [...]): Merge all of these into a single struct, with additional [us]sizetype entries. 1998-04-04 09:46:06 -08:00
stupid.c basic-block.h (basic_block_computed_jump_target): Declare. 1998-03-27 17:12:41 -07:00
sys-protos.h
sys-types.h
system.h
TESTS.FLUNK
texinfo.tex * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
tlink.c
tm.texi Sync up MEMORY_MOVE_COST changes with FSF. 1998-04-07 13:24:41 +00:00
toplev.c toplev.c (compile_file): Call init_parse using new interface. 1998-04-15 08:31:38 -04:00
tree.c tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition. 1998-04-08 07:03:48 -07:00
tree.def tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition. 1998-04-08 07:03:48 -07:00
tree.h * tree.h (BINFO_OFFSET_ZEROP): Use integer_zerop. 1998-04-13 07:38:16 -04:00
typeclass.h
unprotoize.c
unroll.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
varasm.c * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12 1998-04-04 06:32:39 -07:00
version.c Resync date for the benefit of the snapshot script. 1998-04-14 16:55:24 -06:00
vmsconfig.com
xcoffout.c
xcoffout.h

README 

This directory contains the egcs version 1.0 release of the GNU C
compiler.  It includes all of the support for compiling C++ and
Objective C, including a run-time library for Objective C.

The GNU C compiler is free software.  See the file COPYING for copying
permission.

See the file gcc.texi (together with other files that it includes) for
installation and porting information.  The file INSTALL contains a
copy of the installation information, as plain ASCII.

Installing this package will create various files in subdirectories of
/usr/local/lib, which are passes used by the compiler and a library
named libgcc.a.  It will also create /usr/local/bin/gcc, which is
the user-level command to do a compilation.

See the Bugs chapter of the GCC Manual for how to report bugs
usefully.  An online readable version of the manual is in the files
gcc.info*.

The files pself.c and pself1.c are not part of GCC.
They are programs that print themselves on standard output.
They were written by Dario Dariol and Giovanni Cozzi, and are
included for your hacking pleasure.  Likewise pself2.c
(Who is the author of that?) and pself3.c (by Vlad Taeerov and Rashit
Fakhreyev).