https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103305
Bug ID: 103305
Summary: [12 Regression] Cannot build aarch64-none-elf
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: build, wrong-code
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: tnfchris at gcc dot gnu.org
Target Milestone: ---
Host: aarch64-none-linux-gnu
Target: aarch64-none-elf
Build: aarch64-none-elf
aarch64-none-elf stage2 cross builds which use newlib fail with:
/build-agent/temp/buildTmp/gcc-2/aarch64-none-elf/libstdc++-v3/include/aarch64-none-elf/bits/ctype_base.h:44:35:
error: '_U' was not declared in this scope
44 | static const mask upper = _U;
| ^~
/build-agent/temp/buildTmp/gcc-2/aarch64-none-elf/libstdc++-v3/include/aarch64-none-elf/bits/ctype_base.h:45:35:
error: '_L' was not declared in this scope
45 | static const mask lower = _L;
| ^~
/build-agent/temp/buildTmp/gcc-2/aarch64-none-elf/libstdc++-v3/include/aarch64-none-elf/bits/ctype_base.h:46:35:
error: '_U' was not declared in this scope
46 | static const mask alpha = _U | _L;
and so on.
This looks like the exact same bug as PR103226 but have been asked to make a
new ticket.
