On Linux/x86_64,
520d5ad337eaa15860a5a964daf7ca46cf31c029 is the first bad commit
commit 520d5ad337eaa15860a5a964daf7ca46cf31c029
Author: Jan Hubicka <j...@suse.cz>
Date: Sat Nov 14 13:52:36 2020 +0100
Detect EAF flags in ipa-modref
caused
FAIL: gcc.dg/guality/pr59776.c -O1 -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O1 -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O1 -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O1 -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O1 -DPREVENT_OPTIMIZATION line pr59776.c:20
s2.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O2 -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O2 -DPREVENT_OPTIMIZATION line pr59776.c:20
s2.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line pr59776.c:17 s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line pr59776.c:17 s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line pr59776.c:20 s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line pr59776.c:20 s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line pr59776.c:20 s2.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line pr59776.c:17 s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line pr59776.c:17 s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line pr59776.c:20 s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line pr59776.c:20 s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line pr59776.c:20 s2.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O3 -g -DPREVENT_OPTIMIZATION line
pr59776.c:17 s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O3 -g -DPREVENT_OPTIMIZATION line
pr59776.c:17 s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O3 -g -DPREVENT_OPTIMIZATION line
pr59776.c:20 s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -O3 -g -DPREVENT_OPTIMIZATION line
pr59776.c:20 s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -O3 -g -DPREVENT_OPTIMIZATION line
pr59776.c:20 s2.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:17
s2.f == 0.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:20
s2.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Os -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Os -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -Os -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Os -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -Os -DPREVENT_OPTIMIZATION line pr59776.c:20
s2.f == 5.0
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r11-5029/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr59776.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr59776.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr59776.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr59776.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
