https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121411
Bug ID: 121411
Summary: ctf type size truncated for large data types
Product: gcc
Version: 15.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: martin.pirker1 at chello dot at
Target Milestone: ---
Discovered this bug when testing my ctf lib:
In gcc/dwarf2ctf.cc:gen_ctf_sou_type() line 528 (release 15.1.0),
uint32_t for bit_size is too small,
size param of ctf_add_sou() is truncated
and no CTF_LSIZE_SENT info is generated.
example:
int dummy1[0xffffffff]; // ok
int dummy2[0x100000000]; // ctf size 0
