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* [Bug bootstrap/53898] New: [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit @ 2012-07-09 11:32 mikpe at it dot uu.se 2012-07-09 12:07 ` [Bug bootstrap/53898] " rguenth at gcc dot gnu.org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: mikpe at it dot uu.se @ 2012-07-09 11:32 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53898 Bug #: 53898 Summary: [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit 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 Attempting to bootstrap gcc-4.8-20120708 on x86_64-linux with --disable-build-poststage1-with-cxx and no cloog installed fails for me with: /mnt/scratch/objdir48/./prev-gcc/xgcc -B/mnt/scratch/objdir48/./prev-gcc/ -B/mnt/scratch/install48/x86_64-unknown-linux-gnu/bin/ -B/mnt/scratch/install48/x86_64-unknown-linux-gnu/bin/ -B/mnt/scratch/install48/x86_64-unknown-linux-gnu/lib/ -isystem /mnt/scratch/install48/x86_64-unknown-linux-gnu/include -isystem /mnt/scratch/install48/x86_64-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-4.8-20120708/gcc -I/mnt/scratch/gcc-4.8-20120708/gcc/. -I/mnt/scratch/gcc-4.8-20120708/gcc/../include -I/mnt/scratch/gcc-4.8-20120708/gcc/../libcpp/include -I/home/mikpe/pkgs/linux-x86_64/gmp-5.0.5/include -I/home/mikpe/pkgs/linux-x86_64/mpfr-3.1.1/include -I/home/mikpe/pkgs/linux-x86_64/mpc-0.9/include -I/mnt/scratch/gcc-4.8-20120708/gcc/../libdecnumber -I/mnt/scratch/gcc-4.8-20120708/gcc/../libdecnumber/bid -I../libdecnumber /mnt/scratch/gcc-4.8-20120708/gcc/graphite-optimize-isl.c -o graphite-optimize-isl.o /mnt/scratch/gcc-4.8-20120708/gcc/graphite-optimize-isl.c:471:0: error: ISO C forbids an empty translation unit [-Werror=pedantic] #endif ^ cc1: all warnings being treated as errors make[3]: *** [graphite-optimize-isl.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 This is a regression from 4.8-20120701 which bootstrapped fine. Apart from the standard preamble all of graphite-optimize-isl.c is inside an #ifdef HAVE_cloog. I would suggest either not compiling this file at all when !HAVE_cloog, or to drop -Werror when compiling it. For now I'm resuming my build with an #else int this_is_silly; inserted before the trailing #endif. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/53898] [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit 2012-07-09 11:32 [Bug bootstrap/53898] New: [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit mikpe at it dot uu.se @ 2012-07-09 12:07 ` rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-07-09 12:07 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53898 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2012-07-09 AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org |gnu.org | Target Milestone|--- |4.8.0 Ever Confirmed|0 |1 --- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-09 12:07:10 UTC --- Mine. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/53898] [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit 2012-07-09 11:32 [Bug bootstrap/53898] New: [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit mikpe at it dot uu.se 2012-07-09 12:07 ` [Bug bootstrap/53898] " rguenth at gcc dot gnu.org @ 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-07-09 12:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53898 --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-09 12:40:56 UTC --- Author: rguenth Date: Mon Jul 9 12:40:51 2012 New Revision: 189374 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189374 Log: 2012-07-09 Richard Guenther <rguenther@suse.de> PR bootstrap/53898 * graphite-optimize-isl.c: Make sure CU is not empty. Modified: trunk/gcc/ChangeLog trunk/gcc/graphite-optimize-isl.c ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/53898] [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit 2012-07-09 11:32 [Bug bootstrap/53898] New: [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit mikpe at it dot uu.se 2012-07-09 12:07 ` [Bug bootstrap/53898] " rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org @ 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-07-09 12:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53898 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-09 12:41:25 UTC --- Fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/53898] [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit 2012-07-09 11:32 [Bug bootstrap/53898] New: [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit mikpe at it dot uu.se ` (2 preceding siblings ...) 2012-07-09 12:41 ` rguenth at gcc dot gnu.org @ 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-07-09 12:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53898 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-09 12:40:56 UTC --- Author: rguenth Date: Mon Jul 9 12:40:51 2012 New Revision: 189374 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189374 Log: 2012-07-09 Richard Guenther <rguenther@suse.de> PR bootstrap/53898 * graphite-optimize-isl.c: Make sure CU is not empty. Modified: trunk/gcc/ChangeLog trunk/gcc/graphite-optimize-isl.c --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-09 12:41:25 UTC --- Fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-07-09 12:41 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-07-09 11:32 [Bug bootstrap/53898] New: [4.8 regression] bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit mikpe at it dot uu.se 2012-07-09 12:07 ` [Bug bootstrap/53898] " rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org 2012-07-09 12:41 ` rguenth at gcc dot gnu.org
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