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Bump -std to gnu11 for static assertions #817

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merged 1 commit into from Mar 10, 2024
Merged

Bump -std to gnu11 for static assertions #817

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2 changes: 1 addition & 1 deletion CMakeLists.txt
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Expand Up @@ -94,7 +94,7 @@ endif()
set(JUDY_LIBRARIES "Judy")

# Standard FLAGS
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
if(NOT APPLE)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread")
endif()
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2 changes: 1 addition & 1 deletion src/if-netmap-linux.c
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Expand Up @@ -94,7 +94,7 @@ fetch_stats64(struct rtnl_link_stats64 *rtlstats64, char const *ifname, int nlrt
} err;
} u;
} nlresp;
_Static_assert(sizeof(nlresp.u.ans) >= sizeof(nlresp.u.err));
static_assert(sizeof(nlresp.u.ans) >= sizeof(nlresp.u.err), "ans is at least as large as err");
static const size_t ans_size = offsetof(struct nlresp, u.ans) + sizeof(nlresp.u.ans);
static const size_t err_size = offsetof(struct nlresp, u.err) + sizeof(nlresp.u.err);

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