https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100346
Bug ID: 100346
Summary: [11 regression] printf tests fail after r11-6755
Product: gcc
Version: 11.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:3804e937b0e252a7e42632fe6d9f898f1851a49c, r11-6755
There are 3 similar failures starting with this revision on a powerpc64 power 9
LE system. I tried this on some other systems (power 7, 8, and 10) and on all
of them the tests were flagged as unsupported so perhaps that is all that is
needed here?
commit 3804e937b0e252a7e42632fe6d9f898f1851a49c (HEAD)
Author: Mark Wielaard <m...@klomp.org>
Date: Tue Sep 29 15:52:44 2020 +0200
Default to DWARF5
make -k check-gcc
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/user-printf.c"
FAIL: gcc.c-torture/execute/user-printf.c -O3 -g (test for excess errors)
# of expected passes 15
# of unexpected failures 1
spawn -ignore SIGHUP /home3/seurer/gcc/git/build/gcc-11-test/gcc/xgcc
-B/home3/seurer/gcc/git/build/gcc-11-test/gcc/
/home/seurer/gcc/git/gcc-11-test/gcc/testsuite/gcc.c-torture/execute/user-printf.c
-fdiagnostics-plain-output -O3 -g -w -lm -o ./user-printf.exe
/usr/bin/ld: Dwarf Error: Can't find .debug_ranges section.
/tmp/ccqaXtoD.o: In function `main':
user-printf.c:(.text.startup+0x20): warning: the use of `tmpnam' is dangerous,
better use `mkstemp'
FAIL: gcc.c-torture/execute/user-printf.c -O3 -g (test for excess errors)
make -k check-gcc RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/printf-2.c"
FAIL: gcc.c-torture/execute/printf-2.c -O3 -g (test for excess errors)
# of expected passes 13
# of unexpected failures 1
spawn -ignore SIGHUP /home3/seurer/gcc/git/build/gcc-11-test/gcc/xgcc
-B/home3/seurer/gcc/git/build/gcc-11-test/gcc/
/home/seurer/gcc/git/gcc-11-test/gcc/testsuite/gcc.c-torture/execute/printf-2.c
-fdiagnostics-plain-output -O3 -g -w -lm -o ./printf-2.exe
/usr/bin/ld: Dwarf Error: Can't find .debug_ranges section.
/tmp/ccDgL46Y.o: In function `main':
printf-2.c:(.text.startup+0x20): warning: the use of `tmpnam' is dangerous,
better use `mkstemp'
FAIL: gcc.c-torture/execute/printf-2.c -O3 -g (test for excess errors)
Excess errors:
/usr/bin/ld: Dwarf Error: Can't find .debug_ranges section.
make -k check-gcc RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/fprintf-2.c"
FAIL: gcc.c-torture/execute/fprintf-2.c -O3 -g (test for excess errors)
# of expected passes 13
# of unexpected failures 1
spawn -ignore SIGHUP /home3/seurer/gcc/git/build/gcc-11-test/gcc/xgcc
-B/home3/seurer/gcc/git/build/gcc-11-test/gcc/
/home/seurer/gcc/git/gcc-11-test/gcc/testsuite/gcc.c-torture/execute/fprintf-2.c
-fdiagnostics-plain-output -O3 -g -w -lm -o ./fprintf-2.exe
/usr/bin/ld: Dwarf Error: Can't find .debug_ranges section.
/tmp/ccki8IKn.o: In function `main':
fprintf-2.c:(.text.startup+0x20): warning: the use of `tmpnam' is dangerous,
better use `mkstemp'
FAIL: gcc.c-torture/execute/fprintf-2.c -O3 -g (test for excess errors)
Excess errors:
/usr/bin/ld: Dwarf Error: Can't find .debug_ranges section.
