http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48806
Summary: ICE in reload_cse_simplify_operands, at
postreload.c:403
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: rmansfi...@qnx.com
Host: i686-linux-gnu
Target: sh4-unknown-linux-gnu
Build: i686-linux-gnu
Created attachment 24129
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24129
preprocessed source
$ ./xgcc -v
Using built-in specs.
COLLECT_GCC=./xgcc
Target: sh4-unknown-linux-gnu
Configured with: ../configure --target=sh4-unknown-linux-gnu
--prefix=/home/ryan/x-tools/sh4-unknown-linux-gnuc
--with-local-prefix=/home/ryan/x-tools/sh4-unknown-linux-gnu/sh4-unknown-linux-gnu/sys-root
--disable-multilib
--with-sysroot=/home/ryan/x-tools/sh4-unknown-linux-gnu/sh4-unknown-linux-gnu/sys-root
--with-newlib --enable-threads=no --disable-shared --enable-__cxa_atexit
--disable-nls --enable-symvers=gnu --enable-languages=c
--enable-target-optspace --enable-checking=rtl --disable-libmudflap
--disable-libssp
Thread model: single
gcc version 4.7.0 20110428 (experimental) [trunk revision 173114] (GCC)
$ ./xgcc -B. ice.i -Oice.i:29:52: warning: 'struct ieee80211com' declared
inside parameter list [enabled by default]
ice.i:29:52: warning: its scope is only this definition or declaration, which
is probably not what you want [enabled by default]
ice.i:61:8: warning: initialization from incompatible pointer type [enabled by
default]
ice.i:61:8: warning: (near initialization for
'ieee80211_cipher_ccmp.ic_attach') [enabled by default]
ice.i:53:14: warning: 'ccmp_attach' used but never defined [enabled by default]
ice.i:54:13: warning: 'ccmp_detach' used but never defined [enabled by default]
ice.i:55:12: warning: 'ccmp_setkey' used but never defined [enabled by default]
ice.i:57:12: warning: 'ccmp_decap' used but never defined [enabled by default]
ice.i:58:12: warning: 'ccmp_enmic' used but never defined [enabled by default]
ice.i:59:12: warning: 'ccmp_demic' used but never defined [enabled by default]
ice.i: In function 'ccmp_encap':
ice.i:66:1: error: insn does not satisfy its constraints:
(insn 157 156 159 3 (set (reg:SI 2 r2)
(reg/f:SI 76 fr12 [231])) ice.i:74 176 {movsi_ie}
(nil))
ice.i:66:1: internal compiler error: in reload_cse_simplify_operands, at
postreload.c:403
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
