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ed239f5a43
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Richard Kenner ed239f5a43 tree.def (VIEW_CONVERT_EXPR): New tree code. 
* tree.def (VIEW_CONVERT_EXPR): New tree code.
	* tree.h (handled_component_p): New declaration.
	* alias.c (handled_component_p): Move function from here ...
	* expr.c (handled_component_p): ... to here and non longer static.
	(is_zeros_p, case VIEW_CONVERT_EXPR): New case.
	(store_field): Remove unneeded MEM_COPY_ATTRIBUTES call.
	(get_inner_reference): Handle VIEW_CONVERT_EXPR.
	(expand_expr, case VAR_DECL): Clean up handling of re-layout case.
	(expand_expr, case VIEW_CONVERT_EXPR): New case.
	(expand_expr, cse ADDR_EXPR): No need to copy if already
	BIGGEST_ALIGNMENT.
	* fold-const.c (fold, case VIEW_CONVERT_EXPR): New case.
	* varasm.c (initializer_constant_value_p, case VIEW_CONVERT_EXPR): New.
	(output_constant): Handle VIEW_CONVERT_EXPR.
	* dwarf2out.c (loc-descriptor_from_tree, add_bound_info):
	Add new case for VIEW_CONVERT_EXPR.

From-SVN: r47179
2001-11-19 15:38:07 -05:00
boehm-gc solaris_threads.h: Update to use GC_SOLARIS_THREADS. 2001-10-23 23:21:39 +00:00
config acinclude.m4: Fix spelling error of "separate" as "seperate". 2001-10-07 19:02:46 +01:00
contrib texi2pod.pl: Handle @ifnottex, @iftex and @display. 2001-11-14 00:47:47 +00:00
fastjar For PR java/4295: 2001-10-17 15:57:03 +00:00
gcc tree.def (VIEW_CONVERT_EXPR): New tree code. 2001-11-19 15:38:07 -05:00
include * include/safe-ctype.h (_sch_isbasic, IS_ISOBASIC): New. 2001-10-24 19:29:16 +00:00
INSTALL README: Update wrt. 2001-06-13 14:51:33 +00:00
libchill
libf2c Daily bump. 2001-11-19 08:16:15 +00:00
libffi Implement Darwin PowerPC ABI. 2001-10-09 06:32:16 +01:00
libiberty Update test for token pasting to also check "|| defined(ALMOST_STDC)" 2001-11-16 21:54:17 +00:00
libjava verify.cc (_Jv_BytecodeVerifier::verify_instructions_0): Shift argument is an int, not a long. 2001-11-19 18:28:28 +00:00
libobjc encoding.c: Add target_flags. 2001-11-14 21:11:43 +00:00
libstdc++-v3 Daily bump. 2001-11-19 08:16:15 +00:00
maintainer-scripts * gcc_release: Add /usr/local/bin to path when local. 2001-11-19 13:16:39 +00:00
zlib re PR bootstrap/3281 (Installation failure (mkinstalldirs)) 2001-07-03 22:29:32 +00:00
.cvsignore gcc_update: Dump timestamp in LAST_UPDATED. 2001-07-26 23:00:45 -07:00
ChangeLog MAINTAINERS (GNATS only accounts): Remove self. 2001-11-18 01:18:55 +00:00
config-ml.in config-ml.in (powerpc-*-* | rs6000-*-*): Allow aix64 and pthread multilibs to be disabled. 2001-06-12 22:12:07 -04:00
config.guess config.sub: Import from master sources, rev 1.226. 2001-11-05 01:52:42 +00:00
config.if * config.if: Assume enable_libstdcxx_v3 is defined. 2001-02-05 11:02:20 +00:00
config.sub In ChangeLog: 2001-11-08 Geoffrey Keating <geoffk@redhat.com> 2001-11-09 01:17:07 +00:00
configure * ChangeLog, configure: Fix spelling errors. 2001-10-28 12:08:43 +00:00
configure.in configure.in (noconfigdirs): Disable libf2c. 2001-11-14 21:39:36 +00:00
COPYING
COPYING.LIB COPYING.LIB: Update to LGPL 2.1 from the FSF. 2001-01-29 13:32:47 +00:00
install-sh
libtool.m4 ltconfig, [...]: Upgraded to libtool 1.4a 1.641.2.254. 2001-05-20 18:55:59 +00:00
ltcf-c.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltcf-cxx.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltcf-gcj.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltconfig backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltmain.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
MAINTAINERS MAINTAINERS (GNATS only accounts): Remove self. 2001-11-18 01:18:55 +00:00
Makefile.in * Makefile.in (MAKEINFO): Use "missing" for makeinfo older than 4.0. 2001-11-06 07:15:44 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README * README: Remove version number. 2001-06-13 19:48:09 +01:00
symlink-tree
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.