[Bug target/112523] [14 regression] ICE in ipa_push_agg_values_from_jfunc, at ipa-cp.cc:2139 during bootstrap since r14-5385-g0a140730c97087

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112523

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This also caused some new libstdc++ FAILs:

FAIL: 20_util/duration/io.cc  -std=gnu++20 execution test
FAIL: 20_util/to_chars/1.cc  -std=gnu++17 execution test


For the first one the failure is:

/home/jwakely/src/gcc/gcc/libstdc++-v3/testsuite/20_util/duration/io.cc:62:
void test_format(): Assertion 's == "01:23:45 = 01:23:45"' failed.

The string s contains "01:00:45 = 01:23:45" instead of the expected contents.

Reverting 0a140730c970870a5125beb1114f6c01679a040e fixes both FAILs.