Woe on gcc-4.1.2+gm2-20210805 on Solaris 10/sparc

[john o goyo]

Greetings, Gaius.

First, thank you for the gcc-4.1.2 tarball.

Second, the build failed as follows (using gcc-9.2.0).

../../../src/gcc-4.1.2+gm2-20210805/gm2/gcc-versionno/gcc/c-decl.c: At 
top level:
../../../src/gcc-4.1.2+gm2-20210805/gm2/gcc-versionno/gcc/c-decl.c:1130:1: 
error: 'cgraph_node' is not defined as a type
 1130 | locate_old_decl (tree decl, void (*diag)(const char *, ...) 
ATTRIBUTE_GCC_CDIAG(1,2))
[...]
gmake[2]: *** [c-decl.o] Error 1
gmake[2]: Leaving directory `/home/build/bld/gm2-4.1.2-20210805/gcc'


Before I investigate, I thought I would ask if you had seen this before.

Sincerely,
john