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* [Bug bootstrap/53279] New: [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap
@ 2012-05-08 9:40 mikpe at it dot uu.se
2012-05-08 10:08 ` [Bug bootstrap/53279] " mikpe at it dot uu.se
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: mikpe at it dot uu.se @ 2012-05-08 9:40 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53279
Bug #: 53279
Summary: [4.8 regression] error: 'convert_tree_comp_to_rtx'
defined but not used [-Werror=unused-function] breaks
m68k-linux bootstrap
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: mikpe@it.uu.se
Bootstrapping gcc-4.8-20120506 on m68k-linux fails with:
/mnt/scratch/objdir48/./prev-gcc/xgcc -B/mnt/scratch/objdir48/./prev-gcc/
-B/mnt/scratch/install48/m68k-unknown-linux-gnu/bin/
-B/mnt/scratch/install48/m68k-unknown-linux-gnu/bin/
-B/mnt/scratch/install48/m68k-unknown-linux-gnu/lib/ -isystem
/mnt/scratch/install48/m68k-unknown-linux-gnu/include -isystem
/mnt/scratch/install48/m68k-unknown-linux-gnu/sys-include -c -g -O2
-gtoggle -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror
-Wold-style-definition -Wc++-compat -DHAVE_CONFIG_H -I. -I.
-I/mnt/scratch/gcc-4.8-20120506/gcc -I/mnt/scratch/gcc-4.8-20120506/gcc/.
-I/mnt/scratch/gcc-4.8-20120506/gcc/../include
-I/mnt/scratch/gcc-4.8-20120506/gcc/../libcpp/include
-I/mnt/scratch/gcc-4.8-20120506/gcc/../libdecnumber
-I/mnt/scratch/gcc-4.8-20120506/gcc/../libdecnumber/dpd -I../libdecnumber
/mnt/scratch/gcc-4.8-20120506/gcc/expr.c -o expr.o
/mnt/scratch/gcc-4.8-20120506/gcc/expr.c:2358:1: error:
'get_def_for_expr_class' defined but not used [-Werror=unused-function]
get_def_for_expr_class (tree name, enum tree_code_class tclass)
^
/mnt/scratch/gcc-4.8-20120506/gcc/expr.c:7380:1: error:
'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function]
convert_tree_comp_to_rtx (enum tree_code tcode, int unsignedp)
^
cc1: all warnings being treated as errors
make[3]: *** [expr.o] Error 1
make[3]: Leaving directory `/mnt/scratch/objdir48/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/mnt/scratch/objdir48'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/mnt/scratch/objdir48'
make: *** [bootstrap] Error 2
gcc-4.8-20120429 did bootstrap Ok.
Configuration parameters:
/mnt/scratch/gcc-4.8-20120506/configure --prefix=/mnt/scratch/install48
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-languages=c,c++ --disable-dssi
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --disable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--disable-sjlj-exceptions --disable-libmudflap --disable-plugin --disable-lto
--disable-multilib --disable-build-poststage1-with-cxx
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/53279] [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap
2012-05-08 9:40 [Bug bootstrap/53279] New: [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap mikpe at it dot uu.se
@ 2012-05-08 10:08 ` mikpe at it dot uu.se
2012-05-08 10:10 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: mikpe at it dot uu.se @ 2012-05-08 10:08 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53279
--- Comment #1 from Mikael Pettersson <mikpe at it dot uu.se> 2012-05-08 09:56:01 UTC ---
I believe the get_def_for_expr_class and convert_tree_comp_to_rtx functions
should be #ifdef HAVE_conditional_move.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/53279] [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap
2012-05-08 9:40 [Bug bootstrap/53279] New: [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap mikpe at it dot uu.se
2012-05-08 10:08 ` [Bug bootstrap/53279] " mikpe at it dot uu.se
@ 2012-05-08 10:10 ` rguenth at gcc dot gnu.org
2012-05-08 16:22 ` [Bug middle-end/53279] " pinskia at gcc dot gnu.org
2012-05-22 7:17 ` pinskia at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-05-08 10:10 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53279
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu.org
Target Milestone|--- |4.8.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/53279] [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap
2012-05-08 9:40 [Bug bootstrap/53279] New: [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap mikpe at it dot uu.se
2012-05-08 10:08 ` [Bug bootstrap/53279] " mikpe at it dot uu.se
2012-05-08 10:10 ` rguenth at gcc dot gnu.org
@ 2012-05-08 16:22 ` pinskia at gcc dot gnu.org
2012-05-22 7:17 ` pinskia at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-05-08 16:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53279
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |build
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2012-05-08
Component|bootstrap |middle-end
AssignedTo|unassigned at gcc dot |pinskia at gcc dot gnu.org
|gnu.org |
Ever Confirmed|0 |1
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-08 16:18:26 UTC ---
Really these #ifdef on the outside of a function call should be removed. I
will go that route instead.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/53279] [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap
2012-05-08 9:40 [Bug bootstrap/53279] New: [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap mikpe at it dot uu.se
` (2 preceding siblings ...)
2012-05-08 16:22 ` [Bug middle-end/53279] " pinskia at gcc dot gnu.org
@ 2012-05-22 7:17 ` pinskia at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-05-22 7:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53279
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-22 05:38:36 UTC ---
Fixed by:
2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
* expr.c (get_def_for_expr_class): Define only if
HAVE_conditional_move.
(convert_tree_comp_to_rtx): Likewise.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-05-22 5:38 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2012-05-08 9:40 [Bug bootstrap/53279] New: [4.8 regression] error: 'convert_tree_comp_to_rtx' defined but not used [-Werror=unused-function] breaks m68k-linux bootstrap mikpe at it dot uu.se
2012-05-08 10:08 ` [Bug bootstrap/53279] " mikpe at it dot uu.se
2012-05-08 10:10 ` rguenth at gcc dot gnu.org
2012-05-08 16:22 ` [Bug middle-end/53279] " pinskia at gcc dot gnu.org
2012-05-22 7:17 ` pinskia at gcc dot gnu.org
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