Source: valgrind
Version: 1:3.12.0-1
Severity: serious
https://buildd.debian.org/status/package.php?p=valgrind
...
gcc -DHAVE_CONFIG_H -I. -I.. -I.. -I../include -I../VEX/pub -I../VEX/pub
-DVGA_mips32=1 -DVGO_linux=1 -DVGP_mips32_linux=1 -DVGPV_mips32_linux_vanilla=1
-I../coregrind -DVG_LIBDIR="\"/usr/lib/valgrind"\"
-DVG_PLATFORM="\"mips32-linux\"" -O2 -g -std=gnu99 -Wall -Wmissing-prototypes
-Wshadow -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations
-Wcast-align -Wcast-qual -Wwrite-strings -Wempty-body -Wformat
-Wformat-security -Wignored-qualifiers -Wmissing-parameter-type
-Wold-style-declaration -fno-stack-protector -fno-strict-aliasing -fno-builtin
-DENABLE_LINUX_TICKET_LOCK -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -Wformat
-Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2
-I/usr/include/mips-linux-gnu -mips2 -c -o
libcoregrind_mips32_linux_a-m_machine.o `test -f 'm_machine.c' || echo
'./'`m_machine.c
In file included from ../include/pub_tool_vki.h:49:0,
from pub_core_vki.h:44,
from m_machine.c:35:
../include/vki/vki-linux.h: In function '__vki_cmsg_nxthdr':
../include/vki/vki-linux.h:677:10: warning: cast increases required alignment
of target type [-Wcast-align]
__ptr = (struct vki_cmsghdr*)(((unsigned char *) __cmsg) +
VKI_CMSG_ALIGN(__cmsg->cmsg_len));
^
In file included from pub_core_basics.h:40:0,
from m_machine.c:34:
m_machine.c: In function 'vgPlain_machine_get_hwcaps':
../include/pub_tool_basics.h:70:30: warning: implicit declaration of function
'vgPlain_prctl' [-Wimplicit-function-declaration]
#define VG_(str) VGAPPEND(vgPlain_, str)
^
../include/pub_tool_basics.h:68:29: note: in definition of macro 'VGAPPEND'
#define VGAPPEND(str1,str2) str1##str2
^~~~
m_machine.c:1746:19: note: in expansion of macro 'VG_'
Int fpmode = VG_(prctl)(VKI_PR_GET_FP_MODE);
^~~
...
/tmp/cc8nHZJm.s: Assembler messages:
/tmp/cc8nHZJm.s:2944: Error: float register should be even, was 1
Makefile:4373: recipe for target 'libcoregrind_mips32_linux_a-m_machine.o'
failed
make[5]: *** [libcoregrind_mips32_linux_a-m_machine.o] Error 1
This might (or might not) be caused by
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78012
