[Bug other/69412] bootstrap-ubsan profiledbootstrap issues

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69412

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-01-21
     Ever confirmed|0                           |1

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
On x86_64 I get:

gcc/combine.c:12304:18: runtime error: left shift of negative value -4096
gcc/cp/parser.c:755:7: runtime error: member call on null pointer of type
'struct vec'
gcc/dwarf2out.c:1518:45: runtime error: negation of -9223372036854775808 cannot
be represented in type 'long int [3]'; cast to an unsigned type to negate this
value to itself
gcc/expmed.c:3144:19: runtime error: left shift of negative value -1
gcc/real.c:2889:25: runtime error: left shift of negative value -63
gcc/rtlanal.c:5119:48: runtime error: shift exponent 4294967295 is too large
for 64-bit type 'long unsigned int'
gcc/sreal.c:231:20: runtime error: left shift of negative value -1073741824
libiberty/md5.c:336:7: runtime error: load of misaligned address 0x7ffdfca83722
for type 'const md5_uint32', which requires 4 byte alignment
..
libiberty/md5.c:351:7: runtime error: load of misaligned address 0x7ffe90f5ca96
for type 'const md5_uint32', which requires 4 byte alignment