Bug 1951280
| Summary: | libvpx: FTBFS in Red Hat Enterprise Linux 9 CentOS Stream | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Mohan Boddu <mboddu> | ||||||||
| Component: | gcc | Assignee: | Dave Malcolm <dmalcolm> | ||||||||
| gcc sub component: | system-version | QA Contact: | Václav Kadlčík <vkadlcik> | ||||||||
| Status: | CLOSED CURRENTRELEASE | Docs Contact: | |||||||||
| Severity: | unspecified | ||||||||||
| Priority: | unspecified | CC: | ahajkova, dmalcolm, fweimer, jakub, mpolacek, ohudlick, vkadlcik | ||||||||
| Version: | CentOS Stream | Keywords: | Bugfix, Triaged | ||||||||
| Target Milestone: | beta | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | gcc-11.2.1-1.el9 | Doc Type: | No Doc Update | ||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2021-12-07 21:30:47 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 1951115 | ||||||||||
| Attachments: |
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Description
Mohan Boddu
2021-04-19 21:23:35 UTC
Created attachment 1773497 [details]
build.log
file build.log too big, will only attach last 32768 bytes
Created attachment 1773498 [details]
root.log
file root.log too big, will only attach last 32768 bytes
Created attachment 1773499 [details]
state.log
This is a GCC bug. Only manifests with LTO enabled. I'm reducing this now; currently at:
# gcc -Wl,--version-script,libvpx.ver -shared -flto=auto -ffat-lto-objects -march=armv8-a -fPIC -O3 -std=gnu89 *.i
../rpmbuild/BUILD/libvpx-1.9.0.lto/vp9/encoder/vp9_firstpass.c: In function ‘vp9_first_pass_encode_tile_mb_row.constprop’:
../rpmbuild/BUILD/libvpx-1.9.0.lto/vp9/encoder/vp9_firstpass.c:1348:1: error: unable to generate reloads for:
1348 | }
| ^
(insn 3469 3480 3475 293 (set (reg:V2DI 3038)
(vec_concat:V2DI (mem:DI (plus:DI (reg/v/f:DI 5193 [orig:1730 fp_acc_data ] [1730])
(const_int 32 [0x20])) [3 fp_acc_data_166(D)->frame_noise_energy+0 S8 A64])
(mem:DI (plus:DI (reg/v/f:DI 5193 [orig:1730 fp_acc_data ] [1730])
(const_int 40 [0x28])) [3 fp_acc_data_166(D)->intra_error+0 S8 A64]))) "../rpmbuild/BUILD/libvpx-1.9.0.lto/vp9/encoder/vp9_firstpass.c":814:34 2473 {load_pair_lanesdi}
(nil))
during RTL pass: reload
../rpmbuild/BUILD/libvpx-1.9.0.lto/vp9/encoder/vp9_firstpass.c:1348:1: internal compiler error: in curr_insn_transform, at lra-constraints.c:4133
0x14881df diagnostic_impl(rich_location*, diagnostic_metadata const*, int, char const*, std::__va_list*, diagnostic_t)
???:0
0xc8b7db internal_error(char const*, ...)
???:0
0xc8b8cf fancy_abort(char const*, int, char const*)
???:0
0x783fab _fatal_insn(char const*, rtx_def const*, char const*, int, char const*)
???:0
0xe152a7 curr_insn_transform(bool)
???:0
0xe102d7 lra_constraints(bool)
???:0
0x127407b lra(_IO_FILE*)
???:0
0x1267e3f (anonymous namespace)::pass_reload::execute(function*)
???:0
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
make: *** [/tmp/cc8Ekzhr.mk:5: /tmp/ccsATGRw.ltrans1.ltrans.o] Error 1
make: *** Waiting for unfinished jobs....
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
I've made some progress, cvise now running. Already fixed upstream. Should be fixed by an update from F34 gcc before another mass rebuild. |