8d97fb393c
With GCC version >= 8, the cgraph_create_edge() macro argument using "frequency" goes unused. Instead of assigning a temporary variable for the argument, pass the compute_call_stmt_bb_frequency() call directly as the macro argument so that it will just not be called when it is not wanted by the macros. Silences the warning: scripts/gcc-plugins/stackleak_plugin.c:54:6: warning: variable ‘frequency’ set but not used [-Wunused-but-set-variable] Now builds cleanly with gcc-7 and gcc-9. Both boot and pass STACKLEAK_ERASING LKDTM test. Signed-off-by: Kees Cook <keescook@chromium.org> |
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| .. | ||
| .gitignore | ||
| arm_ssp_per_task_plugin.c | ||
| cyc_complexity_plugin.c | ||
| gcc-common.h | ||
| gcc-generate-gimple-pass.h | ||
| gcc-generate-ipa-pass.h | ||
| gcc-generate-rtl-pass.h | ||
| gcc-generate-simple_ipa-pass.h | ||
| gen-random-seed.sh | ||
| Kconfig | ||
| latent_entropy_plugin.c | ||
| Makefile | ||
| randomize_layout_plugin.c | ||
| sancov_plugin.c | ||
| stackleak_plugin.c | ||
| structleak_plugin.c | ||