https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83993
Bug ID: 83993
Summary: error: constant not recomputed when ADDR_EXPR changed
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: falk at debian dot org
Target Milestone: ---
/tmp% g++ --version
g++ (GCC) 8.0.1 20180119 (experimental)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
/tmp% g++ -c test.cc
test.cc: In function ‘int f()’:
test.cc:3:5: error: constant not recomputed when ADDR_EXPR changed
int f() { return ptable[0]; }
^
&table[0]
test.cc:3:26: note: in statement
int f() { return ptable[0]; }
~~~~~~~~^
ptable.0_1 = &table[0];
during GIMPLE pass: cfg
test.cc:3:5: internal compiler error: verify_gimple failed
int f() { return ptable[0]; }
^
0xebe341 verify_gimple_in_cfg(function*, bool)
../../gcc/tree-cfg.c:5574
0xda714f execute_function_todo
../../gcc/passes.c:1994
0xda7bae execute_todo
../../gcc/passes.c:2048
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
