https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61905
Bug ID: 61905
Summary: zero variable length array bound in cp-demangle.c
cplus_demangle_print_callback
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: zeccav at gmail dot com
The sanitizer claims that compiling the testsuite files pr21255-2-mb.c and
pr21255-4.c and pr21255-3.c and pr21255-2-ml.c
a zero variable length array bound occurs
"../../gcc-4.9.1/libiberty/cp-demangle.c:4039:40: runtime error:
variable length array bound evaluates to non-positive value 0"
Same at line 4040
" __extension__ struct d_saved_scope scopes[dpi.num_saved_scopes];
__extension__ struct d_print_template temps[dpi.num_copy_templates];"
