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-rw-r--r--sysdeps/x86/cpu-features.c2
-rw-r--r--sysdeps/x86_64/dl-machine.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c
index 121f706402..4c7d93af01 100644
--- a/sysdeps/x86/cpu-features.c
+++ b/sysdeps/x86/cpu-features.c
@@ -375,6 +375,7 @@ init_cpu_features (struct cpu_features *cpu_features)
 		 of Core i3/i5/i7 processors if AVX is available.  */
 	      if (!CPU_FEATURES_CPU_P (cpu_features, AVX))
 		break;
+	      /* Fall through.  */
 
 	    case 0x1a:
 	    case 0x1e:
@@ -402,6 +403,7 @@ init_cpu_features (struct cpu_features *cpu_features)
 	      /* Xeon E7 v3 with stepping >= 4 has working TSX.  */
 	      if (stepping >= 4)
 		break;
+	      /* Fall through.  */
 	    case 0x3c:
 	    case 0x45:
 	    case 0x46:
diff --git a/sysdeps/x86_64/dl-machine.h b/sysdeps/x86_64/dl-machine.h
index d10e08a87d..95a13b35b5 100644
--- a/sysdeps/x86_64/dl-machine.h
+++ b/sysdeps/x86_64/dl-machine.h
@@ -347,6 +347,7 @@ elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
 	  /* Set to symbol size plus addend.  */
 	  value = sym->st_size;
 # endif
+	  /* Fall through.  */
 	case R_X86_64_GLOB_DAT:
 	case R_X86_64_JUMP_SLOT:
 	  *reloc_addr = value + reloc->r_addend;
@@ -460,6 +461,7 @@ elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
 	  /* Set to symbol size plus addend.  */
 	  value = sym->st_size;
 #  endif
+	  /* Fall through.  */
 	case R_X86_64_32:
 	  value += reloc->r_addend;
 	  *(unsigned int *) reloc_addr = value;