https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78319
amker at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |amker at gcc dot gnu.org
--- Comment #10 from amker at gcc dot gnu.org ---
Hi Prathamesh,
I saw it starting XPASS on arm-none-eabi in test now:
spawn /.../gcc/xgcc -B/.../gcc/ /.../gcc/gcc/testsuite/gcc.dg/uninit-pred-8_a.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -Wuninitialized -O2 -S -o
uninit-pred-8_a.s
/.../gcc/gcc/testsuite/gcc.dg/uninit-pred-8_a.c: In function 'foo_2':
/.../gcc/gcc/testsuite/gcc.dg/uninit-pred-8_a.c:43:7: warning: 'v' may be used
uninitialized in this function [-Wmaybe-uninitialized]
output is:
/.../gcc/gcc/testsuite/gcc.dg/uninit-pred-8_a.c: In function 'foo_2':
/.../gcc/gcc/testsuite/gcc.dg/uninit-pred-8_a.c:43:7: warning: 'v' may be used
uninitialized in this function [-Wmaybe-uninitialized]
XPASS: gcc.dg/uninit-pred-8_a.c bogus warning (test for bogus messages, line
21)
PASS: gcc.dg/uninit-pred-8_a.c bogus warning (test for bogus messages, line 24)
PASS: gcc.dg/uninit-pred-8_a.c bogus warning (test for bogus messages, line 27)
PASS: gcc.dg/uninit-pred-8_a.c warning (test for warnings, line 43)
PASS: gcc.dg/uninit-pred-8_a.c (test for excess errors)
The gcc is configured as:
/.../gcc/configure --target=arm-none-eabi --prefix=/.../install --with-gmp=...
--with-mpfr=... --with-mpc=... --with-isl=... --with-pkgversion=unknown
--disable-shared --disable-nls --disable-threads --disable-tls
--enable-checking=yes --enable-languages=c,c++ --with-newlib
