https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101642
--- Comment #5 from Jakub Jelinek ---
Started with r12-2516-gcf5f544227f16b63e224529190329eb0edca791c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101642
--- Comment #4 from David Binderman ---
(In reply to David Binderman from comment #3)
> In a git bisect, trying cf5f544227f16b63
Seems bad, so trying 1ab2270036dc0f2a.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101642
--- Comment #3 from David Binderman ---
In a git bisect, trying cf5f544227f16b63
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101642
--- Comment #2 from David Binderman ---
Reduced code seems to be
short __bswap_16___bsx, Process_v1___trans_tmp_1;
int Process_v1_common_record;
char Process_v1_s2;
void Process_v1(void) {
Process_v1___trans_tmp_1 = __builtin_bswap16(__bswap_
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101642
--- Comment #1 from David Binderman ---
Problem first seems to occur sometime between git hash ead235f60139edc6,
dated 20210724 and git hash fcc7c6369f7fbf29, dated today.
