GCC build failed with your patch on 2001-04-11T16:30:01Z.

["GCC regression checker" <regress at maat dot cygnus dot com>]

With your recent patch, GCC does not compile on at least one platform.
Attached is build output for platforms where there were build
failures.  Also attached is a diff of the ChangeLog entries since the
last time the regression tests passed, on 2001-04-11T14:40:01Z.

The build failures are new.

For more information, see <http://www.cygnus.com/~geoffk/gcc-regression/>.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog	Wed Apr 11 07:40:15 2001
+++ gcc/gcc/ChangeLog	Wed Apr 11 09:30:11 2001
@@ -1,3 +1,40 @@
+2001-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* Makefile.in (insn-output.o): Depend on $(EXPR_H).
+
+	* genoutput.c (output_prologue): Include expr.h in insn-output.c.
+
+2001-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* output.h (assemble_real): Declare if REAL_VALUE_TYPE is defined.
+
+	* real.h (ereal_atof, real_value_truncate, target_isnan,
+	target_isinf, target_negative, assemble_real, debug_real): Delete
+	redundant prototypes.
+
+	* Makefile.in (ifcvt.o): Depend on toplev.h.
+
+	* c-semantics.c: Include expr.h.
+
+	* ifcvt.c: Include toplev.h.
+
+	* expr.h (rtx_equal_p): Delete prototype.
+
+	* rtl.h (exact_log2_wide, floor_log2_wide, permalloc,
+	protect_from_queue, gen_jump, gen_beq, gen_bge, gen_ble,
+	eliminate_constant_term, expand_complex_abs, find_single_use,
+	make_tree, init_expr_once, init_optabs, supports_one_only):
+	Likewise.
+	
+	* tree.h (exact_log2_wide, floor_log2_wide, expand_null_return,
+	rest_of_type_compilation, emit_queue, do_pending_stack_adjust,
+	expand_assignment, store_expr, emit_line_note_after,
+	emit_line_note_force, split_specs_attrs, label_rtx): Likewise.
+	
+	* toplev.h (exact_log2_wide, floor_log2_wide): Add prototype.
+
+	* sparc-protos.h: Delete redundant prototypes.
+
 2001-04-11  Vladimir Makarov  <vmakarov@toke.toronto.redhat.com>
 
 	* reload.c (push_reload): Add condition missed in SUBREG byte
--- /maat/heart/tbox/changelog_pass/gcc/gcc/cp/ChangeLog	Wed Apr 11 02:10:16 2001
+++ gcc/gcc/cp/ChangeLog	Wed Apr 11 09:30:12 2001
@@ -1,3 +1,9 @@
+2001-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
+
+	* semantics.c: Include expr.h.
+
 2001-04-11  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* method.c (implicitly_declare_fn): Commonize code for copy ctor
--- /maat/heart/tbox/changelog_pass/gcc/gcc/java/ChangeLog	Sat Apr  7 13:00:10 2001
+++ gcc/gcc/java/ChangeLog	Wed Apr 11 09:30:13 2001
@@ -1,3 +1,9 @@
+2001-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* Make-lang.in (java/boehm.o): Depend on toplev.h.
+
+	* boehm.c: Include toplev.h.
+
 2001-04-06  Tom Tromey  <tromey@redhat.com>
 	    Alexandre Petit-Bianco  <apbianco@redhat.com>
 
ar rc libbackend.a alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o combine.o conflict.o convert.o cse.o cselib.o dbxout.o dce.o dependence.o diagnostic.o doloop.o dominance.o dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o genrtl.o ggc-common.o global.o graph.o haifa-sched.o hash.o ifcvt.o insn-attrtab.o insn-emit.o insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o integrate.o intl.o jump.o lcm.o lists.o local-alloc.o loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o profile.o real.o recog.o reg-stack.o regclass.o regmove.o regrename.o reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o sibcall.o simplify-rtx.o splay-tree.o ssa.o stmt.o stor-layout.o stringpool.o timevar.o toplev.o tree.o unroll.o varasm.o varray.o version.o xcoffout.o ggc-page.o rs6000.o 
ranlib libbackend.a
gcc -DCROSS_COMPILE -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H  -o cc1 \
	c-parse.o c-lang.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o c-dump.o libcpp.a  main.o libbackend.a obstack.o       ../libiberty/libiberty.a
libbackend.a(insn-emit.o): In function `gen_divsi3':
/maat/heart/tbox/powerpc-eabisim/build/gcc/insn-emit.c:3373: undefined reference to `exact_log2'
libbackend.a(insn-emit.o): In function `gen_modsi3':
/maat/heart/tbox/powerpc-eabisim/build/gcc/insn-emit.c:3432: undefined reference to `exact_log2'
libbackend.a(insn-emit.o): In function `gen_divdi3':
/maat/heart/tbox/powerpc-eabisim/build/gcc/insn-emit.c:7049: undefined reference to `exact_log2'
libbackend.a(insn-emit.o): In function `gen_moddi3':
/maat/heart/tbox/powerpc-eabisim/build/gcc/insn-emit.c:7084: undefined reference to `exact_log2'
libbackend.a(insn-recog.o): In function `recog_1':
/maat/heart/tbox/powerpc-eabisim/build/gcc/insn-recog.c:1185: undefined reference to `exact_log2'
libbackend.a(insn-recog.o):/maat/heart/tbox/powerpc-eabisim/build/gcc/insn-recog.c:2055: more undefined references to `exact_log2' follow
collect2: ld returned 1 exit status
make[1]: *** [cc1] Error 1
make[1]: Leaving directory `/maat/heart/tbox/powerpc-eabisim/build/gcc'
make: *** [all-gcc] Error 2
+ exit 1
ranlib libbackend.a
gcc  -DIN_GCC    -g  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H  -o cc1 \
	c-parse.o c-lang.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o c-dump.o libcpp.a  main.o libbackend.a obstack.o       ../libiberty/libiberty.a
libbackend.a(insn-emit.o): In function `gen_peephole2_1179':
/maat/heart/tbox/native/build/gcc/insn-emit.c:16945: undefined reference to `exact_log2'
libbackend.a(insn-emit.o): In function `gen_peephole2_1180':
/maat/heart/tbox/native/build/gcc/insn-emit.c:16977: undefined reference to `exact_log2'
libbackend.a(insn-emit.o): In function `gen_peephole2_1181':
/maat/heart/tbox/native/build/gcc/insn-emit.c:17009: undefined reference to `exact_log2'
libbackend.a(insn-recog.o): In function `peephole2_1':
/maat/heart/tbox/native/build/gcc/insn-recog.c:51514: undefined reference to `exact_log2'
/maat/heart/tbox/native/build/gcc/insn-recog.c:51795: undefined reference to `exact_log2'
libbackend.a(insn-recog.o):/maat/heart/tbox/native/build/gcc/insn-recog.c:51829: more undefined references to `exact_log2' follow
collect2: ld returned 1 exit status
make[2]: *** [cc1] Error 1
make[2]: Leaving directory `/maat/heart/tbox/native/build/gcc'
make[1]: *** [stage1_build] Error 2
make[1]: Leaving directory `/maat/heart/tbox/native/build/gcc'
make: *** [bootstrap] Error 2
+ exit 1