gcov: Fix building with GCC8

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
open-power · Oct 16, 2018 · 2d68e6f · 2d68e6f
1 parent a43e9a6
commit 2d68e6f
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/core/Makefile.inc b/core/Makefile.inc
@@ -13,6 +13,7 @@ CORE_OBJS += pci-dt-slot.o direct-controls.o cpufeatures.o
 
 ifeq ($(SKIBOOT_GCOV),1)
 CORE_OBJS += gcov-profiling.o
+CFLAGS_SKIP_core/gcov-profiling.o = -Wsuggest-attribute=const
 endif
 
 CORE=core/built-in.a

diff --git a/core/gcov-profiling.c b/core/gcov-profiling.c
@@ -51,13 +51,13 @@ struct gcov_info *gcov_info_list;
 
 void __gcov_init(struct gcov_info* f);
 void skiboot_gcov_done(void);
-void __gcov_flush(void) __attrconst;
-void __gcov_merge_add(gcov_type *counters, unsigned int n_counters) __attrconst;
-void __gcov_merge_single(gcov_type *counters, unsigned int n_counters) __attrconst;
-void __gcov_merge_delta(gcov_type *counters, unsigned int n_counters) __attrconst;
-void __gcov_merge_ior(gcov_type *counters, unsigned int n_counters) __attrconst;
-void __gcov_merge_time_profile(gcov_type *counters, unsigned int n_counters) __attrconst;
-void __gcov_exit(void) __attrconst;
+void __gcov_flush(void);
+void __gcov_merge_add(gcov_type *counters, unsigned int n_counters);
+void __gcov_merge_single(gcov_type *counters, unsigned int n_counters);
+void __gcov_merge_delta(gcov_type *counters, unsigned int n_counters);
+void __gcov_merge_ior(gcov_type *counters, unsigned int n_counters);
+void __gcov_merge_time_profile(gcov_type *counters, unsigned int n_counters);
+void __gcov_exit(void);
 
 void __gcov_init(struct gcov_info* f)
 {