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From: "fxcoudert at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/29067] Internal Error: gfc_resolve_expr(): Bad expression type Date: Tue, 17 Oct 2006 13:01:00 -0000 [thread overview] Message-ID: <20061017130142.24902.qmail@sourceware.org> (raw) In-Reply-To: <bug-29067-13243@http.gcc.gnu.org/bugzilla/> ------- Comment #16 from fxcoudert at gcc dot gnu dot org 2006-10-17 13:01 ------- Hurray! I can now also reproduce this on x86_64-linux with ElectricFence. Run f951 inside gdb and preload ElectricFence (in gdb: set environment LD_PRELOAD /usr/lib64/libefence.so). The segfault backtrace is: Program received signal SIGSEGV, Segmentation fault. 0x0000003ff2471890 in memcpy () from /lib64/tls/libc.so.6 (gdb) where #0 0x0000003ff2471890 in memcpy () from /lib64/tls/libc.so.6 #1 0x0000000000418ab7 in gfc_copy_expr (p=0x2a98d0cf68) at ../../trunk/gcc/fortran/expr.c:454 #2 0x0000000000442935 in gfc_match_rvalue (result=0x7fbfffea58) at ../../trunk/gcc/fortran/primary.c:2005 #3 0x00000000004356f4 in match_mult_operand (result=0x7fbfffeab0) at ../../trunk/gcc/fortran/matchexp.c:163 #4 0x000000000043594c in match_add_operand (result=0x7fbfffeb00) at ../../trunk/gcc/fortran/matchexp.c:382 #5 0x0000000000435bc3 in match_level_2 (result=0x7fbfffeb48) at ../../trunk/gcc/fortran/matchexp.c:501 #6 0x0000000000435cfa in match_level_3 (result=0x7fbfffeba8) at ../../trunk/gcc/fortran/matchexp.c:572 #7 0x0000000000435e0a in match_and_operand (result=0x7fbfffebf8) at ../../trunk/gcc/fortran/matchexp.c:620 #8 0x000000000043602a in match_or_operand (result=0x7fbfffec38) at ../../trunk/gcc/fortran/matchexp.c:735 #9 0x000000000043611a in match_equiv_operand (result=0x7fbfffec80) at ../../trunk/gcc/fortran/matchexp.c:778 #10 0x00000000004361fb in match_level_5 (result=0x7fbfffece8) at ../../trunk/gcc/fortran/matchexp.c:824 #11 0x0000000000436309 in gfc_match_expr (result=0x7fbfffee88) at ../../trunk/gcc/fortran/matchexp.c:883 #12 0x000000000043240a in gfc_match (target=0x965976 " if ( %e") at ../../trunk/gcc/fortran/match.c:663 #13 0x000000000043478e in gfc_match_if (if_type=0x7fbfffeedc) at ../../trunk/gcc/fortran/match.c:980 -- fxcoudert at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- GCC target triplet|i486-linux-gnu | Last reconfirmed|2006-09-13 21:44:02 |2006-10-17 13:01:41 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29067
next prev parent reply other threads:[~2006-10-17 13:01 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-09-13 20:10 [Bug fortran/29067] New: " mathieu dot courtois at free dot fr 2006-09-13 20:17 ` [Bug fortran/29067] " kargl at gcc dot gnu dot org 2006-09-13 20:18 ` mathieu dot courtois at free dot fr 2006-09-13 21:42 ` kargl at gcc dot gnu dot org 2006-09-13 21:44 ` kargl at gcc dot gnu dot org 2006-09-14 9:05 ` mathieu dot courtois at free dot fr 2006-09-14 9:08 ` mathieu dot courtois at free dot fr 2006-10-12 12:18 ` pault at gcc dot gnu dot org 2006-10-12 14:13 ` sgk at troutmask dot apl dot washington dot edu 2006-10-13 7:39 ` fxcoudert at gcc dot gnu dot org 2006-10-13 7:54 ` fxcoudert at gcc dot gnu dot org 2006-10-15 1:21 ` kargl at gcc dot gnu dot org 2006-10-15 1:53 ` kargl at gcc dot gnu dot org 2006-10-15 8:40 ` fxcoudert at gcc dot gnu dot org 2006-10-16 21:28 ` mathieu dot courtois at free dot fr 2006-10-17 12:43 ` pault at gcc dot gnu dot org 2006-10-17 13:01 ` fxcoudert at gcc dot gnu dot org [this message] 2006-10-30 16:46 ` fxcoudert at gcc dot gnu dot org 2006-10-31 20:15 ` fxcoudert at gcc dot gnu dot org 2006-11-03 12:29 ` [Bug fortran/29067] [4.1/4.2 only] " fxcoudert at gcc dot gnu dot org 2006-11-03 14:26 ` fxcoudert at gcc dot gnu dot org 2006-11-03 14:28 ` [Bug fortran/29067] " fxcoudert at gcc dot gnu dot org 2006-11-30 19:26 ` chaoyingfu at gcc dot gnu dot org
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