https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85123
Bug ID: 85123
Summary: [8 regression] test case gcc.dg/pr63594-2.c begins
failing with r254862
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
Created attachment 43803
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43803&action=edit
preprocessed test case that shows problem
This is failing on powerpc64 BE but works on powerpc64 LE.
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test2/gcc/
/home/seurer/gcc/gcc-test2/gcc/testsuite/gcc.dg/pr63594-2.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -Wno-psabi -lm -o
./pr63594-2.exe
PASS: gcc.dg/pr63594-2.c (test for excess errors)
FAIL: gcc.dg/pr63594-2.c execution test
testcase /home/seurer/gcc/gcc-test2/gcc/testsuite/gcc.dg/dg.exp completed in 1
seconds
=== gcc Summary ===
# of expected passes 1
# of unexpected failures 1
Ugh, OK, this test case is mostly #defines. The failure is in test3float1 on
line 1007 of the preprocessed and prettied source attacked.
Program received signal SIGABRT, Aborted.
0x00003fffb7cd129c in .raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install
glibc-2.17-196.el7_4.2.ppc64
(gdb) where
#0 0x00003fffb7cd129c in .raise () from /lib64/libc.so.6
#1 0x00003fffb7cd34a8 in .abort () from /lib64/libc.so.6
#2 0x000000001000221c in test3float1 () at ./pr63594-2.c:1007
#3 0x00000000100004f8 in main () at ./pr63594-2.c:1274
