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authorLukas Larsson <[email protected]>2017-10-18 16:01:03 +0200
committerLukas Larsson <[email protected]>2017-10-30 19:40:34 +0100
commit1b00539d6db8e349c6782bcd38ab006420734106 (patch)
tree847bc2b962ad07f7ebcc8fac6d9d062fa5b7c1db /erts/emulator
parent56587b4c81c337d198a414334c3f6429f12cbf64 (diff)
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erts: Fix a bunch of compiler warnings
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/beam_debug.c5
-rw-r--r--erts/emulator/beam/beam_load.c2
-rw-r--r--erts/emulator/beam/bif.c2
-rw-r--r--erts/emulator/beam/erl_io_queue.c4
-rw-r--r--erts/emulator/beam/erl_io_queue.h6
-rw-r--r--erts/emulator/beam/erl_term.h2
-rw-r--r--erts/emulator/sys/common/erl_poll.c6
7 files changed, 16 insertions, 11 deletions
diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c
index 70078c8c59..509aa2a84f 100644
--- a/erts/emulator/beam/beam_debug.c
+++ b/erts/emulator/beam/beam_debug.c
@@ -408,7 +408,10 @@ print_op(fmtfn_t to, void *to_arg, int op, int size, BeamInstr* addr)
addr++;
ap = addr;
} else {
- BeamInstr instr_word = addr++[0];
+#if defined(ARCH_64) && defined(CODE_MODEL_SMALL)
+ BeamInstr instr_word = addr[0];
+#endif
+ addr++;
/*
* Copy all arguments to a local buffer for the unpacking.
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index 00dd28b26c..1468540cc6 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -5027,7 +5027,7 @@ freeze_code(LoaderState* stp)
*/
codev[pos] = (BeamInstr) (codev + value);
} else {
-#ifdef DEBUG
+#if defined(DEBUG) && defined(BEAM_WIDE_MASK)
Uint w;
#endif
Sint32 rel = lp->offset + value;
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c
index ad555bb195..4b11884f38 100644
--- a/erts/emulator/beam/bif.c
+++ b/erts/emulator/beam/bif.c
@@ -4200,7 +4200,7 @@ BIF_RETTYPE list_to_port_1(BIF_ALIST_1)
cp += 6; /* strlen("#Port<") */
- if (sscanf(cp, "%u.%u>", &n, &p) < 2)
+ if (sscanf(cp, "%u.%u>", (unsigned int*)&n, (unsigned int*)&p) < 2)
goto bad;
if (p > ERTS_MAX_PORT_NUMBER)
diff --git a/erts/emulator/beam/erl_io_queue.c b/erts/emulator/beam/erl_io_queue.c
index 190ba6bbb9..40d69ea6b0 100644
--- a/erts/emulator/beam/erl_io_queue.c
+++ b/erts/emulator/beam/erl_io_queue.c
@@ -658,7 +658,7 @@ io_list_vec_count(Eterm obj, Uint *v_size,
int
erts_ioq_iolist_vec_len(Eterm obj, int* vsize, Uint* csize,
Uint* pvsize, Uint* pcsize,
- Uint* total_size, Uint blimit)
+ size_t* total_size, Uint blimit)
{
DECLARE_ESTACK(s);
Eterm* objp;
@@ -669,7 +669,7 @@ erts_ioq_iolist_vec_len(Eterm obj, int* vsize, Uint* csize,
Uint p_v_size = 0;
Uint p_c_size = 0;
Uint p_in_clist = 0;
- Uint total;
+ size_t total;
goto L_jump_start; /* avoid a push */
diff --git a/erts/emulator/beam/erl_io_queue.h b/erts/emulator/beam/erl_io_queue.h
index 51abe99510..7d0fe6751c 100644
--- a/erts/emulator/beam/erl_io_queue.h
+++ b/erts/emulator/beam/erl_io_queue.h
@@ -103,7 +103,7 @@ Uint erts_ioq_sizeq(ErtsIOQueue *q);
int erts_ioq_iolist_vec_len(Eterm obj, int* vsize, Uint* csize,
Uint* pvsize, Uint* pcsize,
- Uint* total_size, Uint blimit);
+ size_t* total_size, Uint blimit);
int erts_ioq_iolist_to_vec(Eterm obj, SysIOVec* iov,
ErtsIOQBinary** binv, ErtsIOQBinary* cbin,
Uint bin_limit, int driver_binary);
@@ -111,7 +111,7 @@ int erts_ioq_iolist_to_vec(Eterm obj, SysIOVec* iov,
ERTS_GLB_INLINE
int erts_ioq_iodata_vec_len(Eterm obj, int* vsize, Uint* csize,
Uint* pvsize, Uint* pcsize,
- Uint* total_size, Uint blimit);
+ size_t* total_size, Uint blimit);
ERTS_GLB_INLINE
int erts_ioq_iodata_to_vec(Eterm obj, SysIOVec* iov,
ErtsIOQBinary** binv, ErtsIOQBinary* cbin,
@@ -123,7 +123,7 @@ int erts_ioq_iodata_to_vec(Eterm obj, SysIOVec* iov,
ERTS_GLB_INLINE
int erts_ioq_iodata_vec_len(Eterm obj, int* vsize, Uint* csize,
Uint* pvsize, Uint* pcsize,
- Uint* total_size, Uint blimit) {
+ size_t* total_size, Uint blimit) {
if (is_binary(obj)) {
/* We optimize for when we get a procbin without a bit-offset
* that fits in one iov slot
diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h
index 6daf043117..5ec6b6b44b 100644
--- a/erts/emulator/beam/erl_term.h
+++ b/erts/emulator/beam/erl_term.h
@@ -862,7 +862,7 @@ do { \
((ErtsMRefThing *) (Hp))->mb = (Binp); \
((ErtsMRefThing *) (Hp))->next = (Ohp)->first; \
(Ohp)->first = (struct erl_off_heap_header*) (Hp); \
- ASSERT(erts_is_ref_numbers_magic(&(Binp)->refn)); \
+ ASSERT(erts_is_ref_numbers_magic((Binp)->refn)); \
} while (0)
#endif /* ARCH_32 */
diff --git a/erts/emulator/sys/common/erl_poll.c b/erts/emulator/sys/common/erl_poll.c
index 30a595c17a..7aa53e8f36 100644
--- a/erts/emulator/sys/common/erl_poll.c
+++ b/erts/emulator/sys/common/erl_poll.c
@@ -2059,7 +2059,8 @@ uint32_t epoll_events(int kp_fd, int fd)
int ev_fd;
uint32_t events;
uint64_t data;
- if (fscanf(f,"tfd:%d events:%x data:%lx\n", &ev_fd, &events, &data) != 3) {
+ if (fscanf(f,"tfd:%d events:%x data:%llx\n", &ev_fd, &events,
+ (unsigned long long*)&data) != 3) {
fprintf(stderr,"failed to parse file %s on line %d, errno = %d\n", fname,
line,
errno);
@@ -2125,7 +2126,8 @@ ERTS_POLL_EXPORT(erts_poll_get_selected_events)(ErtsPollSet *ps,
int fd;
uint32_t events;
uint64_t data;
- if (fscanf(f,"tfd:%d events:%x data:%lx\n", &fd, &events, &data) != 3) {
+ if (fscanf(f,"tfd:%d events:%x data:%llx\n", &fd, &events,
+ (unsigned long long*)&data) != 3) {
fprintf(stderr,"failed to parse file %s on line %d, errno = %d\n",
fname, line, errno);
ASSERT(0);