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| author | Adeel <3840695+am11@users.noreply.github.com> | 2022-10-13 03:30:20 +0300 |
|---|---|---|
| committer | Stephen M. Webb <stephen.webb@bregmasoft.ca> | 2022-10-14 19:30:38 -0400 |
| commit | 47aef9392723e4816d94d4efda4248180aece7f5 (patch) | |
| tree | 77a1b401deeef1993ac319ce54e7267605f02f7a | |
| parent | 501d8d5e6a06236b87d10a2b1b85008fde3fcbcc (diff) | |
| download | libunwind-47aef9392723e4816d94d4efda4248180aece7f5.tar.gz | |
Fix a few warnings
| -rw-r--r-- | include/libunwind_i.h | 2 | ||||
| -rw-r--r-- | src/dwarf/Gexpr.c | 3 | ||||
| -rw-r--r-- | src/mi/init.c | 2 | ||||
| -rw-r--r-- | src/x86_64/Gtrace.c | 2 | ||||
| -rw-r--r-- | tests/test-coredump-unwind.c | 3 |
5 files changed, 6 insertions, 6 deletions
diff --git a/include/libunwind_i.h b/include/libunwind_i.h index 83561240..3ca14625 100644 --- a/include/libunwind_i.h +++ b/include/libunwind_i.h @@ -132,7 +132,7 @@ byte_order_is_big_endian(int byte_order) } static inline int -target_is_big_endian() +target_is_big_endian(void) { return byte_order_is_big_endian(UNW_BYTE_ORDER); } diff --git a/src/dwarf/Gexpr.c b/src/dwarf/Gexpr.c index c510795b..22747c63 100644 --- a/src/dwarf/Gexpr.c +++ b/src/dwarf/Gexpr.c @@ -578,7 +578,8 @@ if (stackerror) \ case DW_OP_neg: Debug (15, "OP_neg\n"); - push (~pop () + 1); + unw_word_t tmp UNUSED = pop (); + push (~tmp + 1); break; case DW_OP_not: diff --git a/src/mi/init.c b/src/mi/init.c index aa931998..e4431eeb 100644 --- a/src/mi/init.c +++ b/src/mi/init.c @@ -41,7 +41,7 @@ long unwi_debug_level; #endif /* UNW_DEBUG */ long unw_page_size; static void -unw_init_page_size () +unw_init_page_size (void) { errno = 0; long result = sysconf (_SC_PAGESIZE); diff --git a/src/x86_64/Gtrace.c b/src/x86_64/Gtrace.c index 963a858f..7f896419 100644 --- a/src/x86_64/Gtrace.c +++ b/src/x86_64/Gtrace.c @@ -404,7 +404,7 @@ tdep_trace (unw_cursor_t *cursor, void **buffer, int *size) int maxdepth = 0; int depth = 0; int ret; - int validate = 0; + int validate UNUSED = 0; /* Check input parametres. */ if (unlikely(! cursor || ! buffer || ! size || (maxdepth = *size) <= 0)) diff --git a/tests/test-coredump-unwind.c b/tests/test-coredump-unwind.c index 7db9cb86..b0c1bf51 100644 --- a/tests/test-coredump-unwind.c +++ b/tests/test-coredump-unwind.c @@ -244,8 +244,7 @@ void handle_sigsegv(int sig, siginfo_t *info, void *ucontext) { /* glibc extension */ void *array[50]; - int size; - size = backtrace(array, 50); + int size UNUSED = backtrace(array, 50); #if defined __linux__ && HAVE_EXECINFO_H backtrace_symbols_fd(array, size, 2); #endif |