ICE (segfault) in gsi_for_stmt
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro GCC |
Fix Released
|
Medium
|
Ulrich Weigand | ||
gcc-4.6 (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Precise |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
seen with 4.6.3 on at least amd64
$ g++ -c -O3 sparsmat.ii
sparsmat.cc: In function ‘long int smExpBound(ideal, int, int, int)’:
sparsmat.cc:216:37: warning: cast to pointer from integer of different size [-Wint-
sparsmat.cc:217:37: warning: cast to pointer from integer of different size [-Wint-
sparsmat.cc: In function ‘BOOLEAN _ZL11smIsNegQuo
sparsmat.
Please submit a full bug report,
with preprocessed source if appropriate.
Program received signal SIGSEGV, Segmentation fault.
0x00000000006b903e in gsi_for_stmt ()
(gdb) bt
#0 0x00000000006b903e in gsi_for_stmt ()
#1 0x00000000004904ef in ?? ()
#2 0x0000000000865c73 in ?? ()
#3 0x0000000000732779 in execute_one_pass ()
#4 0x0000000000732a35 in execute_pass_list ()
#5 0x0000000000732a47 in execute_pass_list ()
#6 0x00000000007ffc11 in tree_rest_
#7 0x000000000094440f in ?? ()
#8 0x00000000009460ba in cgraph_optimize ()
#9 0x00000000009464ba in cgraph_
#10 0x00000000004f7af1 in cp_write_
#11 0x00000000007c447e in toplev_main ()
#12 0x00007ffff6f4576d in __libc_start_main () from /lib/x86_
#13 0x000000000049f889 in _start ()
Related branches
- Linaro Toolchain Developers: Pending requested
Changed in gcc-linaro: | |
status: | Fix Committed → Fix Released |
not seen with FSF 4.6.3, but with 4.6 Linaro