From: Andreas Schwab <schwab@suse.de>
To: Richard Henderson <rth@redhat.com>
Cc: gcc@gcc.gnu.org
Subject: Mainline bootstrap failure
Date: Sat, 31 Aug 2002 08:52:00 -0000 [thread overview]
Message-ID: <jefzwv6n6l.fsf@sykes.suse.de> (raw)
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 3931 bytes --]
Your last change to expr.c broke bootstrap on ia64:
Starting program: /tmp/cvs/gcc-20020831/Build/gcc/stage1/cc1 -quiet -v -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/config -I../../gcc/../include -iprefix stage1/../lib/gcc-lib/ia64-suse-linux/3.3/ -isystem include -isystem stage1/include -isystem /usr/local/ia64-suse-linux/bin/include -D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=0 -D__gnu_linux__ -D__linux -D__linux__ -D_LONGLONG -Dlinux -Dunix -D__gnu_linux__ -D__linux -D__linux__ -D_LONGLONG -D__linux__ -D__unix__ -D__linux -D__unix -Asystem=linux -Acpu=ia64 -Amachine=ia64 -D__ia64 -D__ia64__ -D_LP64 -D__LP64__ -D__ELF__ -DIN_GCC -DHAVE_CONFIG_H ../../gcc/resource.c -quiet -dumpbase resource.c -auxbase-strip resource.o -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long -version -fno-common
ignoring nonexistent directory "stage1/include"
ignoring nonexistent directory "/usr/local/ia64-suse-linux/bin/include"
GNU C version 3.3 20020831 (experimental) (ia64-suse-linux)
compiled by GNU C version 3.1.1 20020715 (prerelease) (SuSE Linux).
ignoring nonexistent directory "lib/gcc-lib/ia64-suse-linux/3.3/include"
ignoring nonexistent directory "lib/gcc-lib/ia64-suse-linux/3.3/../../../../ia64-suse-linux/include"
ignoring nonexistent directory "NONE/include"
ignoring nonexistent directory "/usr/local/lib/gcc-lib/ia64-suse-linux/3.3/include"
ignoring nonexistent directory "/usr/local/ia64-suse-linux/include"
ignoring duplicate directory "."
ignoring duplicate directory "../../gcc"
#include "..." search starts here:
#include <...> search starts here:
.
../../gcc
../../gcc/config
../../include
include
/usr/local/include
/usr/include
End of search list.
Program received signal SIGSEGV, Segmentation fault.
block_move_libcall_safe_for_call_parm () at ../../gcc/expr.c:1781
1781 = TYPE_MODE (TREE_TYPE (TREE_VALUE (arg)));
(gdb) l
1776
1777 arg = TYPE_ARG_TYPES (TREE_TYPE (fn));
1778 for ( ; arg != void_list_node ; arg = TREE_CHAIN (arg))
1779 {
1780 enum machine_mode mode
1781 = TYPE_MODE (TREE_TYPE (TREE_VALUE (arg)));
1782 rtx tmp = FUNCTION_ARG (args_so_far, mode, NULL_TREE, 1);
1783 if (!tmp || !REG_P (tmp))
1784 goto fail_takes_regs;
1785 #ifdef FUNCTION_ARG_PARTIAL_NREGS
(gdb) p arg
$1 = (union tree_node *) 0x2000000000586250
(gdb) pt
<tree_list 0x2000000000586250
value <integer_type 0x20000000002dabc0 long unsigned int unsigned sizetype DI
size <integer_cst 0x20000000002d06c0 constant 64>
unit size <integer_cst 0x20000000002d0810 constant 8>
align 64 symtab 1861024 alias set -1 precision 64 min <integer_cst 0x20000000002d08a0 0> max <integer_cst 0x20000000002d08d0 18446744073709551615>>
chain <tree_list 0x20000000002d3630
value <void_type 0x20000000002db100 void asm_written VOID
align 8 symtab 0 alias set -1
pointer_to_this <pointer_type 0x20000000002db1e0>>>>
(gdb) p $.list.value
$2 = (union tree_node *) 0x20000000002dabc0
(gdb) pt
<integer_type 0x20000000002dabc0 long unsigned int unsigned sizetype DI
size <integer_cst 0x20000000002d06c0 type <integer_type 0x20000000002daca0 bit_size_type> constant 64>
unit size <integer_cst 0x20000000002d0810 type <integer_type 0x20000000002dabc0 long unsigned int> constant 8>
align 64 symtab 1861024 alias set -1 precision 64 min <integer_cst 0x20000000002d08a0 0> max <integer_cst 0x20000000002d08d0 18446744073709551615>>
(gdb) p $.common.type
$3 = (union tree_node *) 0x0
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next reply other threads:[~2002-08-31 8:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-31 8:52 Andreas Schwab [this message]
2002-08-31 14:12 ` Richard Henderson
2003-01-23 19:59 mainline " Kai Henningsen
2003-01-24 0:44 ` Kaveh R. Ghazi
2003-09-12 12:28 Mainline " Andreas Schwab
2003-09-12 12:38 S. Bosscher
2003-09-12 18:55 ` H. J. Lu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=jefzwv6n6l.fsf@sykes.suse.de \
--to=schwab@suse.de \
--cc=gcc@gcc.gnu.org \
--cc=rth@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).