https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70230
Bug ID: 70230
Summary: 11 test regressions when building GCC 6 with
--enable-default-ssp
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: regression
Assignee: unassigned at gcc dot gnu.org
Reporter: psturm at computervoice dot com
Target Milestone: ---
Created attachment 37963
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37963&action=edit
gcc 6 testsuite summary --enable-default-ssp
I built GCC6 snapshot 20160313 after applying the patch for PR driver/70192:
https://gcc.gnu.org/ml/gcc-patches/2016-03/msg00708.html
The test suite finished with no errors for gcc.
Next I rebuilt GCC6 using the exact same configuration but adding
--enable-default-ssp to the configure. I got 11 unexpected failures in
gcc:
FAIL: gcc.dg/stack-usage-1.c scan-file foo\\t(256|264)\\tstatic
FAIL: gcc.dg/superblock.c scan-rtl-dump-times sched2 "ADVANCING TO" 2
FAIL: gcc.target/i386/avx-vzeroupper-17.c scan-assembler-times avx_vzeroupper 1
FAIL: gcc.target/i386/pr67317-1.c scan-assembler-not addb
FAIL: gcc.target/i386/pr67317-1.c scan-assembler-not setn?c
FAIL: gcc.target/i386/pr67317-2.c scan-assembler-not addb
FAIL: gcc.target/i386/pr67317-2.c scan-assembler-not setn?c
FAIL: gcc.target/i386/pr67317-3.c scan-assembler-not addb
FAIL: gcc.target/i386/pr67317-4.c scan-assembler-not addb
FAIL: gcc.target/i386/shrink_wrap_1.c scan-rtl-dump pro_and_epilogue
"Performing shrink-wrapping"
FAIL: gcc.target/i386/sw-1.c scan-rtl-dump pro_and_epilogue "Performing
shrink-wrapping"
Test suite summary attached.
