egcs 19981106: make bootstrap-lean fails (ICE)

Bill Nottingham notting@redhat.com
Sat Nov 7 09:52:00 GMT 1998


make bootstrap-lean fails on alpha-redhat-linux. This was
introduced sometime between the 19981101 snapshot and today.
First stage was compiled with:
 gcc version egcs-2.92.17 19981026 (gcc2 ss-980609 experimental)

[root@spacely f]# stage1/xgcc --save-temps -v  -Bstage1/ -B/usr/alpha-redhat-linux/bin/ -c  -DIN_GCC    -W -Wall -O2 -g -O2  -W -Wall    -I. -I.. -I../../../gcc/f -I../../../gcc/f/.. -I../../../gcc/f/../config ../../../gcc/f/expr.c 
Reading specs from stage1/specs
gcc version egcs-2.92.18 19981106 (gcc2 ss-980609 experimental)
 stage1/cpp -lang-c -v -I. -I.. -I../../../gcc/f -I../../../gcc/f/.. -I../../../gcc/f/../config -isystem /usr/alpha-redhat-linux/bin/include -isystem include -isystem stage1/include -undef -D__GNUC__=2 -D__GNUC_MINOR__=92 -Dlinux -Dunix -D_LONGLONG -D__alpha__ -D__ELF__ -D__linux__ -D__unix__ -D_LONGLONG -D__alpha__ -D__ELF__ -D__linux -D__unix -Asystem(linux) -D__OPTIMIZE__ -g -W -Wall -W -Wall -D__LANGUAGE_C__ -D__LANGUAGE_C -DLANGUAGE_C -Acpu(alpha) -Amachine(alpha) -D__alpha -D__alpha__ -D__alpha_ev4__ -Acpu(ev4) -DIN_GCC ../../../gcc/f/expr.c expr.i
GNU CPP version egcs-2.92.18 19981106 (gcc2 ss-980609 experimental) (Alpha GNU/Linux for ELF)
#include "..." search starts here:
#include <...> search starts here:
 .
 ..
 ../../../gcc/f
 ../../../gcc/f/..
 ../../../gcc/f/../config
 include
 /usr/local/include
 /usr/lib/gcc-lib/alpha-redhat-linux/egcs-2.92.18/../../../../alpha-redhat-linux/include
 /usr/lib/gcc-lib/alpha-redhat-linux/egcs-2.92.18/include
 /usr/include
End of search list.
 stage1/cc1 expr.i -quiet -dumpbase expr.c -g -O2 -O2 -W -Wall -W -Wall -version -o expr.s
GNU C version egcs-2.92.18 19981106 (gcc2 ss-980609 experimental) (alpha-redhat-linux) compiled by GNU C version egcs-2.92.17 19981026 (gcc2 ss-980609 experimental).
../../../gcc/f/expr.c: In function `ffeexpr_collapse_convert':
../../../gcc/f/expr.c:432: warning: `kt' might be used uninitialized in this function
../../../gcc/f/expr.c:433: warning: `sz' might be used uninitialized in this function
../../gcc/function.c:2903: Internal compiler error in function purge_addressof_1

save-temps results attached (bz2).

TIA,
Bill
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