https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92955
Bug ID: 92955
Summary: [10 regression] gcc.dg/vect/pr60505.c fails starting
with r279392
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
Executing on host: /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -maltivec -mpower8-vector
-ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model
-fno-common -O2 -fdump-tree-vect-details -Wall -Werror -S -o pr60505.s
(timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -maltivec -mpower8-vector
-ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model
-fno-common -O2 -fdump-tree-vect-details -Wall -Werror -S -o pr60505.s
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c: In function
'foo':
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset [16, 2147483632] to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 17 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 18 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 19 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 20 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 21 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 22 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 23 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 24 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 25 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 26 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 27 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 28 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 29 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 30 to object 'ovec' with size 16 declared here
cc1: all warnings being treated as errors
compiler exited with status 1
Executing on host: /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/ exceptions_enabled78029.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -S -o
exceptions_enabled78029.s (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/ exceptions_enabled78029.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -S -o
exceptions_enabled78029.s
exceptions_enabled78029.c: In function 'foo':
exceptions_enabled78029.c:4:7: error: 'throw' undeclared (first use in this
function)
exceptions_enabled78029.c:4:7: note: each undeclared identifier is reported
only once for each function it appears in
exceptions_enabled78029.c:4:12: error: expected ';' before numeric constant
compiler exited with status 1
FAIL: gcc.dg/vect/pr60505.c (test for excess errors)
Excess errors:
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
cc1: all warnings being treated as errors
Executing on host: /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -flto -ffat-lto-objects
-maltivec -mpower8-vector -ftree-vectorize -fno-tree-loop-distribute-patterns
-fno-vect-cost-model -fno-common -O2 -fdump-tree-vect-details -Wall -Werror -S
-o pr60505.s (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -flto -ffat-lto-objects
-maltivec -mpower8-vector -ftree-vectorize -fno-tree-loop-distribute-patterns
-fno-vect-cost-model -fno-common -O2 -fdump-tree-vect-details -Wall -Werror -S
-o pr60505.s
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c: In function
'foo':
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset [16, 2147483632] to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 17 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 18 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 19 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 20 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 21 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 22 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 23 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 24 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 25 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 26 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 27 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 28 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 29 to object 'ovec' with size 16 declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:7:8: note: at
offset 30 to object 'ovec' with size 16 declared here
cc1: all warnings being treated as errors
compiler exited with status 1
FAIL: gcc.dg/vect/pr60505.c -flto -ffat-lto-objects (test for excess errors)
Excess errors:
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr60505.c:10:23: error:
writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
cc1: all warnings being treated as errors
testcase /home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/vect.exp completed
in 0 seconds
=== gcc Summary ===
# of unexpected failures 2
