Mainline merge as of 2003-02-03. Needed to make some changes to

adapt the branch to -Werror:

ChangeLog.tree-ssa

2003-02-03  Diego Novillo  <dnovillo@redhat.com>

	Fix warnings to allow bootstrapping with -Werror.

	* Makefile.in (c-semantics.o-warn): Add -Wno-error.
	(emit-rtl.o-warn): Likewise.
	(profile.o-warn): Likewise.
	(tree.o-warn): Likewise.
	(OBJS): Remove simple-break-elim.o and simple-goto-elim.o.
	* c-pretty-print.c (print_function_decl): Remove unused function.
	* bitmap.c (bitmap_last_set_bit): Initialize variable 'word'.
	* c-typeck.c (build_binary_op): Initialize variable 'type'.
	* combine.c (combine_simplify_rtx): Initialize variable 'reversed'.
	(make_compound_operation): Initialize variable 'i'.
	* dwarf2out.c (dwarf2out_finish): Initialize variable 'context'.
	* expr.c (store_constructor): Initialize variables 'lo', 'hi',
	'startb' and 'endb'.
	(expand_expr): Initialize variable 'op0'.
	* fold-const.c (fold): Initialize variable 'tem'.
	* profile.c (branch_prob): Initialize variable 'prev_file_name'.
	* reload.c (find_equiv_reg): Initialize variables 'valtry and
	'valueno'.
	* rtlanal.c (get_jump_table_offset): Initialize variable 'set'.
	* ssa-ccp.c (ssa_const_prop): Fix sign mismatch warning.
	* varasm.c (output_constant_def): Initialize variable 'defstr'.
	* gimplify.c (simplify_expr): Initialize variables
	'saved_input_filename' and 'saved_lineno'.
	(simplify_compound_lval): Initialize variable 'code'.
	* tree-alias-ander.c (pta_bottom): De-ansify.
	(andersen_cleanup): Remove unused variables.
	(andersen_heap_assign): Mark argument lhs ATTRIBUTE_UNUSED.
	(pta_bottom): Remove unused function.
	(pta_get_ptsize): Remove unused function.


cp/ChangeLog.tree-ssa

2003-02-03  Diego Novillo  <dnovillo@redhat.com>

	* parser.c (cp_parser_asm_definition): Call finish_asm_stmt with
	'volatile_p' directly.
	* typeck.c (build_binary_op): Initialize variable 'type'.
	* Make-lang.in (cp/tree.o-warn): Add -Wno-error.


java/ChangeLog.tree-ssa

2003-02-03  Diego Novillo  <dnovillo@redhat.com>

	* parse.y (qualify_ambiguous_name): Initialize variable 'decl'.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/tree-ssa-20020619-branch@62325 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 17 insertions, 8 deletions

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 0cca22d2d3d..229ec5e47da 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,9 @@
+2003-01-19  Alexandre Oliva  <aoliva@redhat.com>
+
+	* test_summary (configflags): Only use the first match.  Remove
+	excess space.  Use sub instead of gsub where possible.  Use `none'
+	if no configure flags were given.
+
 2003-01-10  Loren J. Rittle  <ljrittle@acm.org>
 
 	* test_summary (configflags): awk portability.
diff --git a/contrib/test_summary b/contrib/test_summary
index a56f581aa58..356d7b320ac 100755
--- a/contrib/test_summary
+++ b/contrib/test_summary
@@ -88,25 +88,28 @@ if $forcemail || $anychange; then :; else mailto=nobody; fi &&
 cat ./config.status $files |
 $AWK '
 BEGIN {
-  lang="";
+  lang=""; configflags = "";
   address="gcc-testresults@gcc.gnu.org";
   version="gcc";
   print "cat <<'"'"'EOF'"'"' |";
 '${prepend_logs+"  system(\"cat $prepend_logs\"); "}'
 }
-$0 ~ /^[^ ]*\/configure / || $0 ~ /^# [^ ]*\/configure / {
+($0 ~ /^[^ ]*\/configure / || $0 ~ /^# [^ ]*\/configure /) &&
+configflags == "" {
     configflags = $0 " ";
-    gsub(/^# /, "", configflags);
+    sub(/^# /, "", configflags);
     srcdir = configflags;
-    gsub(/\/configure .*/, "", srcdir);
+    sub(/\/configure .*/, "", srcdir);
     printf "LAST_UPDATED: ";
     system("tail -1 " srcdir "/LAST_UPDATED");
     print "";
 
-    gsub(/^[^ ]*\/configure /, "configure flags: ", configflags);
-    gsub(/ --with-gcc-version-trigger=[^ ]* /, " ", configflags);
-    gsub(/ --norecursion /, " ", configflags);
-    gsub(/ $/, "", configflags);
+    sub(/^[^ ]*\/configure */, " ", configflags);
+    sub(/ --with-gcc-version-trigger=[^ ]* /, " ", configflags);
+    sub(/ --norecursion /, " ", configflags);
+    sub(/ $/, "", configflags);
+    sub(/^ *$/, " none", configflags);
+    configflags = "configure flags:" configflags;
 }
 /^Running target / { print ""; print; }
 /^Target / { if (host != "") next; else host = $3; }