This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/43610] [4.5/4.6 Regression] ICE: in prepare_float_lib_cmp, at optabs.c:4392 with -fno-trapping-math and _Decimal64 comparison
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Apr 2010 17:21:28 -0000
- Subject: [Bug target/43610] [4.5/4.6 Regression] ICE: in prepare_float_lib_cmp, at optabs.c:4392 with -fno-trapping-math and _Decimal64 comparison
- References: <bug-43610-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from zsojka at seznam dot cz 2010-04-09 17:21 -------
Thank you for the patch. I tested it in trunk r158150 at x86_64-unix, it
bootstrapped fine (languages=c,c++,lto,fortran).
check with RUNTESTFLAGS="--target_board=unix/-fno-trapping-math" fixed
following FAILs (compared to clean r158150):
FAIL: c-c++-common/dfp/compare-rel-d128.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-d128.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-rel-d32.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-d32.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-rel-d64.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-d64.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-rel-dfp.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-dfp.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-special-d128.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-special-d128.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-special-d32.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-special-d32.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-special-d64.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-special-d64.c (test for excess errors)
FAIL: c-c++-common/dfp/convert-dfp.c (internal compiler error)
FAIL: c-c++-common/dfp/convert-dfp.c (test for excess errors)
FAIL: c-c++-common/dfp/nan-2.c (internal compiler error)
FAIL: c-c++-common/dfp/nan-2.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-rel-d128.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-d128.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-rel-d32.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-d32.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-rel-d64.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-d64.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-rel-dfp.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-rel-dfp.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-special-d128.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-special-d128.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-special-d32.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-special-d32.c (test for excess errors)
FAIL: c-c++-common/dfp/compare-special-d64.c (internal compiler error)
FAIL: c-c++-common/dfp/compare-special-d64.c (test for excess errors)
FAIL: c-c++-common/dfp/convert-dfp.c (internal compiler error)
FAIL: c-c++-common/dfp/convert-dfp.c (test for excess errors)
FAIL: c-c++-common/dfp/nan-2.c (internal compiler error)
FAIL: c-c++-common/dfp/nan-2.c (test for excess errors)
and didn't add any new FAIL
The testcase works fine too. I didn't verify if the generated code is correct.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43610