From: Steve Kargl <sgk@troutmask.apl.washington.edu>
To: gcc@gcc.gnu.org
Subject: testsuite requires LTO?
Date: Mon, 11 Apr 2022 16:51:39 -0700 [thread overview]
Message-ID: <YlS/C6QHm7Y4v/Il@troutmask.apl.washington.edu> (raw)
If I configure gcc with the following
../gccx/configure --prefix=$HOME/work/x --enable-languages=c,c++,fortran \
--enable-bootstrap --disable-nls --enable-checking --disable-multilib \
--disable-libsanitizer --disable-lto.
then bootstrap gcc, why do I see 1000s of failures with
% cd gcc
% gmake -j7 check-c
...
FAIL: gcc.dg/torture/pr64365.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/pr61786.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/pr63380-2.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/pr65270-2.c -O2 -flto (test for excess errors)
Should the testsuite recognize that gcc is built without LTO support?
--
Steve
next reply other threads:[~2022-04-11 23:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 23:51 Steve Kargl [this message]
2022-04-12 7:07 ` Richard Biener
2022-04-12 7:26 ` Richard Biener
2022-04-12 17:30 ` Steve Kargl
2022-04-12 17:42 ` Jonathan Wakely
2022-04-12 18:03 ` Steve Kargl
2022-04-12 7:41 ` Andreas Schwab
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