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[Bug target/69072] New: ICE: in function_arg_record_value, at config/sparc/sparc.c:6673 with packed struct
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 28 Dec 2015 13:13:09 +0000
- Subject: [Bug target/69072] New: ICE: in function_arg_record_value, at config/sparc/sparc.c:6673 with packed struct
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69072
Bug ID: 69072
Summary: ICE: in function_arg_record_value, at
config/sparc/sparc.c:6673 with packed struct
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Target Milestone: ---
Host: x86_64-pc-linux-gnu
Target: sparc64-unknown-linux-gnu
Created attachment 37178
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37178&action=edit
reduced testcase
Compiler output:
$ sparc64-unknown-linux-gnu-gcc testcase.ctestcase.c: In function 'foo':
testcase.c:10:1: internal compiler error: in function_arg_record_value, at
config/sparc/sparc.c:6673
foo (S s1, S s2, S s3, S s4, S s5, S s6, S s7, S s8)
^~~
0xe2a923 function_arg_record_value
/repo/gcc-trunk/gcc/config/sparc/sparc.c:6673
0xe2af2a sparc_function_arg_1
/repo/gcc-trunk/gcc/config/sparc/sparc.c:6821
0x81ec14 assign_parm_find_entry_rtl
/repo/gcc-trunk/gcc/function.c:2530
0x81ec14 assign_parms
/repo/gcc-trunk/gcc/function.c:3716
0x8221e5 expand_function_start(tree_node*)
/repo/gcc-trunk/gcc/function.c:5200
0x69e40e execute
/repo/gcc-trunk/gcc/cfgexpand.c:6213
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
$ sparc64-unknown-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-sparc64/bin/sparc64-unknown-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-231954-checking-yes-rtl-df-nographite-sparc64/bin/../libexec/gcc/sparc64-unknown-linux-gnu/6.0.0/lto-wrapper
Target: sparc64-unknown-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-checking=yes,rtl,df --without-cloog --without-ppl --without-isl
--build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu
--target=sparc64-unknown-linux-gnu
--with-ld=/usr/bin/sparc64-unknown-linux-gnu-ld
--with-as=/usr/bin/sparc64-unknown-linux-gnu-as
--with-sysroot=/usr/sparc64-unknown-linux-gnu --disable-multilib
--disable-libsanitizer --disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-231954-checking-yes-rtl-df-nographite-sparc64
Thread model: posix
gcc version 6.0.0 20151225 (experimental) (GCC)
Tested revisions:
r231954 - ICE
5-branch r231950 - ICE
4_9-branch r231949 - ICE
4_8-branch r224828 - ICE