cannot build gcc 3.2.3 in Suse 10.3 (gcc 4.2.1)

Andrew Haley
Sun Jan 6 11:11:00 GMT 2008

Matteo Rama writes:
 > thanks for the reply. It looks like replacing line 662 of read-rtl.c with
 > obstack_ptr_grow (&vector_stack, read_rtx (infile));
 > doesn't fix the problem. The error is still there:
 > ...
 > ../../gcc-3.2.3/gcc/read-rtl.c: In function 'read_rtx':
 > ../../gcc-3.2.3/gcc/read-rtl.c:662: error: lvalue required as increment operand
 > ../../gcc-3.2.3/gcc/read-rtl.c:662:60: warning: C++ style comments are
 > not allowed in ISO C90
 > ../../gcc-3.2.3/gcc/read-rtl.c:662:60: warning: (this will be reported
 > only once per input file)
 > make[1]: *** [read-rtl.o] Error 1
 > make[1]: Leaving directory `/root/gcc/obj/gcc'
 > make: *** [all-gcc] Error 2

Well, you're going to have to fix the code.  Feel free to ask us, but
we'll need more information, such as the preprocessed source.

Yeah, I suppose I could try building it myself, but it's not a very
interesting thing to do.  I might try a build later.


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