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authorIhor Antonov <ngortheone@users.noreply.github.com>2019-08-07 06:49:33 -0400
committerDaniel Hahler <git@thequod.de>2019-08-07 12:49:33 +0200
commit935ae63a48ab2a6a491aff1a58c4714bb758cfa9 (patch)
treec7a9e8593a480864f0ce2f7ad81d03f1b52b6dc7
parent4f148edd75cc9c82697b7303d3d11a52d1ce56c4 (diff)
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cmakelists: fixed tests to avoid clang warnings (#10705)
* clang/"dead assignment" * clang/"Uninitialized argument value"
-rw-r--r--CMakeLists.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2314384d79..1edaa63de6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -250,7 +250,7 @@ check_c_source_compiles("
int main(void)
{
void *trace[1];
- int trace_size = backtrace(trace, 1);
+ backtrace(trace, 1);
return 0;
}
" HAVE_EXECINFO_BACKTRACE)
@@ -258,7 +258,7 @@ int main(void)
check_c_source_compiles("
int main(void)
{
- int a;
+ int a = 42;
__builtin_add_overflow(a, a, &a);
__builtin_sub_overflow(a, a, &a);
return 0;