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| author | Ian Lance Taylor <iant@golang.org> | 2019-09-26 22:19:47 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-09-26 22:19:47 +0000 |
| commit | 5fe5f75fcf38873fb763a1ed8b63e7a4e505820a (patch) | |
| tree | 3b5fd43eecdfcd073c658c77324e393bd2388f77 | |
| parent | 0900e29cdbc533fecf2a311447bbde17f101bbd6 (diff) | |
| download | gcc-5fe5f75fcf38873fb763a1ed8b63e7a4e505820a.zip gcc-5fe5f75fcf38873fb763a1ed8b63e7a4e505820a.tar.gz gcc-5fe5f75fcf38873fb763a1ed8b63e7a4e505820a.tar.bz2 | |
re PR libbacktrace/91908 (New libbacktrace tests fail to build)
PR libbacktrace/91908
* pecoff.c (backtrace_initialize): Explicitly cast unchecked
__sync_bool_compare_and_swap to void.
* xcoff.c (backtrace_initialize): Likewise.
From-SVN: r276168
| -rw-r--r-- | libbacktrace/ChangeLog | 7 | ||||
| -rw-r--r-- | libbacktrace/pecoff.c | 3 | ||||
| -rw-r--r-- | libbacktrace/xcoff.c | 3 |
3 files changed, 11 insertions, 2 deletions
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index 60ae5d2..c88b123 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,3 +1,10 @@ +2019-09-26 Ian Lance Taylor <iant@golang.org> + + PR libbacktrace/91908 + * pecoff.c (backtrace_initialize): Explicitly cast unchecked + __sync_bool_compare_and_swap to void. + * xcoff.c (backtrace_initialize): Likewise. + 2019-09-03 Ulrich Weigand <uweigand@de.ibm.com> * configure.ac: Remove references to spu. diff --git a/libbacktrace/pecoff.c b/libbacktrace/pecoff.c index da1982f..fcf9508 100644 --- a/libbacktrace/pecoff.c +++ b/libbacktrace/pecoff.c @@ -922,7 +922,8 @@ backtrace_initialize (struct backtrace_state *state, if (found_sym) backtrace_atomic_store_pointer (&state->syminfo_fn, coff_syminfo); else - __sync_bool_compare_and_swap (&state->syminfo_fn, NULL, coff_nosyms); + (void) __sync_bool_compare_and_swap (&state->syminfo_fn, NULL, + coff_nosyms); } if (!state->threaded) diff --git a/libbacktrace/xcoff.c b/libbacktrace/xcoff.c index d50b5bc..bc60962 100644 --- a/libbacktrace/xcoff.c +++ b/libbacktrace/xcoff.c @@ -1592,7 +1592,8 @@ backtrace_initialize (struct backtrace_state *state, if (found_sym) backtrace_atomic_store_pointer (&state->syminfo_fn, xcoff_syminfo); else - __sync_bool_compare_and_swap (&state->syminfo_fn, NULL, xcoff_nosyms); + (void) __sync_bool_compare_and_swap (&state->syminfo_fn, NULL, + xcoff_nosyms); } if (!state->threaded) |