[tree-profiling] Bootstrap failure

[Richard Guenther]

Hi!

profile-bootstrapping tree-profiling branch fails with

stage1/xgcc -Bstage1/
-B/home/rguenth/ix86/gcc-tp-061204/i686-pc-linux-gnu/bin/ -c   -O2 -g
-fomit-frame-pointer -fprofile-use -DIN_GCC   -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long
-Wno-variadic-macros -Wold-style-definition -Werror    -DHAVE_CONFIG_H
-I. -I. -I/home/rguenth/src/gcc/gcc-tp/gcc
-I/home/rguenth/src/gcc/gcc-tp/gcc/.
-I/home/rguenth/src/gcc/gcc-tp/gcc/../include
-I/home/rguenth/src/gcc/gcc-tp/gcc/../libcpp/include
/home/rguenth/src/gcc/gcc-tp/gcc/c-format.c -o c-format.o
cc1: warnings being treated as errors
/home/rguenth/src/gcc/gcc-tp/gcc/c-format.c: In function
'handle_format_attribute':
/home/rguenth/src/gcc/gcc-tp/gcc/c-format.c:2454: warning:
'info$format_num' may be used uninitialized in this function
/home/rguenth/src/gcc/gcc-tp/gcc/c-format.c:2454: warning:
'info$first_arg_num' may be used uninitialized in this function
/home/rguenth/src/gcc/gcc-tp/gcc/c-format.c:2454: warning:
'info$format_type' may be used uninitialized in this function
make[2]: *** [c-format.o] Error 1

I guess this is triggered by not inlining decode_format_attr.
Trying regular bootstrap.

Richard.

--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/