https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114529
Bug ID: 114529
Summary: profiledbootstrap fails to build and m2 causes odr
violations during build
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: modula2
Assignee: gaius at gcc dot gnu.org
Reporter: gaius at gcc dot gnu.org
Target Milestone: ---
Many warnings are seen during compilation, starting with:
/var/tmp/portage/sys-devel/gcc-14.0.1_pre20240324-r1/work/gcc-14-20240324/gcc/m2/mc-boot/GDynamicStrings.cc:109:8:
error: type Werror=odr][]]
109 | struct DynamicStrings_Contents_r {
| ^
/var/tmp/portage/sys-devel/gcc-14.0.1_pre20240324-r1/work/gcc-14-20240324/gcc/m2/mc-boot/Gdecl.cc:834:8:
note: a different type is defined in another translation unit
834 | struct DynamicStrings_Contents_r {
| ^
/var/tmp/portage/sys-devel/gcc-14.0.1_pre20240324-r1/work/gcc-14-20240324/gcc/m2/mc-boot/GDynamicStrings.cc:110:55:
note: the first difference of corresponding definitions is field ‘buf’
110 | DynamicStrings__T3 buf;
| ^
/var/tmp/portage/sys-devel/gcc-14.0.1_pre20240324-r1/work/gcc-14-20240324/gcc/m2/mc-boot/Gdecl.cc:835:55:
note: a field of same name but different type is defined in another translation
unit
835 | DynamicStrings__T7 buf;
| ^
Resulting in:
make[3]: Leaving directory
'/var/tmp/portage/sys-devel/gcc-14.0.1_pre20240324-r1/work/build/gcc'
rm gfdl.pod gcc.pod gfortran.pod gcov-dump.pod gcov-tool.pod fsf-funding.pod
gpl.pod cpp.pod gcov.pod lto-dump.pod gccgo.pod gdc.pod
make[2]: *** [Makefile:4878: all-stageprofile-gcc] Error 2 shuffle=1047648447
make[1]: *** [Makefile:31142: stageprofile-bubble] Error 2 shuffle=1047648447
make: *** [Makefile:31396: profiledbootstrap] Error 2 shuffle=1047648447
* ERROR: sys-devel/gcc-14.0.1_pre20240324-r1::gentoo failed (compile phase):
* emake failed
