bfd/

2007-09-26  Jan Beulich  <jbeulich@novell.com>

	* elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
	check for R_386_GNU_VTINHERIT.
	* elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
	pointer for R_xxx_GNU_VTENTRY.
	* elf32-arm.c (elf32_arm_check_relocs): Likewise.
	* elf32-bfin.c (bfin_check_relocs): Likewise.
	(bfinfdpic_check_relocs): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Likewise.
	* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
	* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
	* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
	* elf32-frv.c (elf32_frv_check_relocs): Likewise.
	* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
	* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
	* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
	* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
	* elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
	* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
	* elf32-s390.c (elf_s390_check_relocs): Likewise.
	* elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
	* elf32-sh.c (sh_elf_check_relocs): Likewise.
	* elf32-v850.c (v850_elf_check_relocs): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
	* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
	* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
	* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
	* elf64-s390.c (elf_s390_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
	* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.

32 files changed, 134 insertions, 35 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index afbd748e..1cfdec4 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,40 @@
+2007-09-26  Jan Beulich  <jbeulich@novell.com>
+
+	* elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
+	check for R_386_GNU_VTINHERIT.
+	* elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
+	pointer for R_xxx_GNU_VTENTRY.
+	* elf32-arm.c (elf32_arm_check_relocs): Likewise.
+	* elf32-bfin.c (bfin_check_relocs): Likewise.
+	(bfinfdpic_check_relocs): Likewise.
+	* elf32-cris.c (cris_elf_check_relocs): Likewise.
+	* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
+	* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
+	* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
+	* elf32-frv.c (elf32_frv_check_relocs): Likewise.
+	* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
+	* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
+	* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
+	* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
+	* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
+	* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
+	* elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
+	* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
+	* elf32-s390.c (elf_s390_check_relocs): Likewise.
+	* elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
+	* elf32-sh.c (sh_elf_check_relocs): Likewise.
+	* elf32-v850.c (v850_elf_check_relocs): Likewise.
+	* elf32-vax.c (elf_vax_check_relocs): Likewise.
+	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
+	* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
+	* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
+	* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
+	* elf64-s390.c (elf_s390_check_relocs): Likewise.
+	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
+	* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
+	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
+
 2007-09-26  Alan Modra  <amodra@bigpond.net.au>
 
 	* elflink.c (set_symbol_value): Add isymbuf and locsymcount
diff --git a/bfd/elf-m10300.c b/bfd/elf-m10300.c
index 2b309e5..39cbf4d 100644
--- a/bfd/elf-m10300.c
+++ b/bfd/elf-m10300.c
@@ -758,7 +758,9 @@ mn10300_elf_check_relocs (abfd, info, sec, relocs)
 	/* This relocation describes which C++ vtable entries are actually
 	   used.  Record for later use during GC.  */
 	case R_MN10300_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 	case R_MN10300_GOT32:
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index 9c6130f..53692e6 100644
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -7795,7 +7795,9 @@ elf32_arm_check_relocs (bfd *abfd, struct bfd_link_info *info,
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_ARM_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
             return FALSE;
           break;
         }
diff --git a/bfd/elf32-bfin.c b/bfd/elf32-bfin.c
index 68f3712..f13a557 100644
--- a/bfd/elf32-bfin.c
+++ b/bfd/elf32-bfin.c
@@ -1979,7 +1979,9 @@ bfin_check_relocs (bfd * abfd,
         /* This relocation describes which C++ vtable entries
            are actually used.  Record for later use during GC.  */
         case R_BFIN_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 
@@ -4671,7 +4673,9 @@ bfinfdpic_check_relocs (bfd *abfd, struct bfd_link_info *info,
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_BFIN_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 
diff --git a/bfd/elf32-cris.c b/bfd/elf32-cris.c
index dcff1eb..104411a 100644
--- a/bfd/elf32-cris.c
+++ b/bfd/elf32-cris.c
@@ -2853,7 +2853,9 @@ cris_elf_check_relocs (abfd, info, sec, relocs)
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_CRIS_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 
diff --git a/bfd/elf32-d10v.c b/bfd/elf32-d10v.c
index 32c4b74..57b2d3b 100644
--- a/bfd/elf32-d10v.c
+++ b/bfd/elf32-d10v.c
@@ -304,7 +304,9 @@ elf32_d10v_check_relocs (bfd *abfd,
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_D10V_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
             return FALSE;
           break;
         }
diff --git a/bfd/elf32-dlx.c b/bfd/elf32-dlx.c
index eebaceb..3bb1765 100644
--- a/bfd/elf32-dlx.c
+++ b/bfd/elf32-dlx.c
@@ -470,7 +470,9 @@ elf32_dlx_check_relocs (bfd *abfd,
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_DLX_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
         }
diff --git a/bfd/elf32-fr30.c b/bfd/elf32-fr30.c
index 777a41c..d9051bc 100644
--- a/bfd/elf32-fr30.c
+++ b/bfd/elf32-fr30.c
@@ -716,7 +716,9 @@ fr30_elf_check_relocs (abfd, info, sec, relocs)
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_FR30_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
         }
diff --git a/bfd/elf32-frv.c b/bfd/elf32-frv.c
index 2aff005..9aba5c3 100644
--- a/bfd/elf32-frv.c
+++ b/bfd/elf32-frv.c
@@ -6400,7 +6400,9 @@ elf32_frv_check_relocs (abfd, info, sec, relocs)
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_FRV_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index a99cf0a..0da7e6d 100644
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -1278,7 +1278,9 @@ elf32_hppa_check_relocs (bfd *abfd,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_PARISC_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, &hh->eh, rela->r_addend))
+	  BFD_ASSERT (hh != NULL);
+	  if (hh != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, &hh->eh, rela->r_addend))
 	    return FALSE;
 	  continue;
 
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 543ea21..62c4eb7 100644
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -1544,9 +1544,7 @@ elf_i386_check_relocs (bfd *abfd,
 	  /* This relocation describes the C++ object vtable hierarchy.
 	     Reconstruct it for later use during GC.  */
 	case R_386_GNU_VTINHERIT:
-	  BFD_ASSERT (h != NULL);
-	  if (h != NULL
-	      && !bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
+	  if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf32-iq2000.c b/bfd/elf32-iq2000.c
index 566bebd..c162ddc 100644
--- a/bfd/elf32-iq2000.c
+++ b/bfd/elf32-iq2000.c
@@ -467,7 +467,9 @@ iq2000_elf_check_relocs (bfd *abfd,
 	  /* This relocation describes which C++ vtable entries
 	     are actually used.  Record for later use during GC.  */
 	case R_IQ2000_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf32-m32r.c b/bfd/elf32-m32r.c
index 6a4fd18..3829690 100644
--- a/bfd/elf32-m32r.c
+++ b/bfd/elf32-m32r.c
@@ -4036,11 +4036,15 @@ m32r_elf_check_relocs (bfd *abfd,
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_M32R_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
             return FALSE;
           break;
         case R_M32R_RELA_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
         }
diff --git a/bfd/elf32-m68hc1x.c b/bfd/elf32-m68hc1x.c
index 5a980df..c7ee78d 100644
--- a/bfd/elf32-m68hc1x.c
+++ b/bfd/elf32-m68hc1x.c
@@ -865,7 +865,9 @@ elf32_m68hc11_check_relocs (bfd *abfd, struct bfd_link_info *info,
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_M68HC11_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
         }
diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c
index b48c09c..57431c9 100644
--- a/bfd/elf32-m68k.c
+++ b/bfd/elf32-m68k.c
@@ -1042,7 +1042,9 @@ elf_m68k_check_relocs (abfd, info, sec, relocs)
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_68K_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf32-mcore.c b/bfd/elf32-mcore.c
index 2eef4b4..32ef86a 100644
--- a/bfd/elf32-mcore.c
+++ b/bfd/elf32-mcore.c
@@ -638,7 +638,9 @@ mcore_elf_check_relocs (bfd * abfd,
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_MCORE_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
         }
diff --git a/bfd/elf32-openrisc.c b/bfd/elf32-openrisc.c
index 874f922..510769f 100644
--- a/bfd/elf32-openrisc.c
+++ b/bfd/elf32-openrisc.c
@@ -511,7 +511,9 @@ openrisc_elf_check_relocs (bfd *abfd,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_OPENRISC_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 	}
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index f876897..68804ad 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -3376,7 +3376,9 @@ ppc_elf_check_relocs (bfd *abfd,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_PPC_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index 67cc059..33aad35 100644
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -1376,7 +1376,9 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_390_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf32-score.c b/bfd/elf32-score.c
index c10eee6..7d24de0 100644
--- a/bfd/elf32-score.c
+++ b/bfd/elf32-score.c
@@ -2683,7 +2683,9 @@ _bfd_score_elf_check_relocs (bfd *abfd,
           /* This relocation describes which C++ vtable entries are actually
              used.  Record for later use during GC.  */
         case R_SCORE_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
             return FALSE;
           break;
         default:
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index c71354e..a595c02 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -4959,7 +4959,9 @@ sh_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_SH_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf32-v850.c b/bfd/elf32-v850.c
index a5bdc0c..422e34b 100644
--- a/bfd/elf32-v850.c
+++ b/bfd/elf32-v850.c
@@ -116,7 +116,9 @@ v850_elf_check_relocs (bfd *abfd,
         /* This relocation describes which C++ vtable entries
 	   are actually used.  Record for later use during GC.  */
         case R_V850_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 
diff --git a/bfd/elf32-vax.c b/bfd/elf32-vax.c
index 5f3fffa..69dbdcd 100644
--- a/bfd/elf32-vax.c
+++ b/bfd/elf32-vax.c
@@ -821,7 +821,9 @@ elf_vax_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_VAX_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf32-xstormy16.c b/bfd/elf32-xstormy16.c
index f996902..53c40ad 100644
--- a/bfd/elf32-xstormy16.c
+++ b/bfd/elf32-xstormy16.c
@@ -512,7 +512,9 @@ xstormy16_elf_check_relocs (bfd *abfd,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
         case R_XSTORMY16_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 	}
diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index 2ade49f..ce553d0 100644
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -944,7 +944,9 @@ elf_xtensa_check_relocs (bfd *abfd,
 	case R_XTENSA_GNU_VTENTRY:
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf64-mmix.c b/bfd/elf64-mmix.c
index c1d9a30..60d5986 100644
--- a/bfd/elf64-mmix.c
+++ b/bfd/elf64-mmix.c
@@ -2029,7 +2029,9 @@ mmix_elf_check_relocs (abfd, info, sec, relocs)
         /* This relocation describes which C++ vtable entries are actually
            used.  Record for later use during GC.  */
         case R_MMIX_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 	}
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 71c77b5..a1c7d9b 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -4619,7 +4619,9 @@ ppc64_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_PPC64_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index 02dbdec..6af39db 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -1344,7 +1344,9 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_390_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elf64-sh64.c b/bfd/elf64-sh64.c
index bf35ea6..0b67734 100644
--- a/bfd/elf64-sh64.c
+++ b/bfd/elf64-sh64.c
@@ -2508,7 +2508,9 @@ sh_elf64_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
         case R_SH_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index c95e2c9..c0389c6 100644
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -1378,7 +1378,9 @@ elf64_x86_64_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_X86_64_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index a4c96e3..b2fcc9c 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -6709,7 +6709,9 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_MIPS_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
 	    return FALSE;
 	  break;
 
diff --git a/bfd/elfxx-sparc.c b/bfd/elfxx-sparc.c
index 1adbc8d..736f044 100644
--- a/bfd/elfxx-sparc.c
+++ b/bfd/elfxx-sparc.c
@@ -1516,7 +1516,9 @@ _bfd_sparc_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	  break;
 
 	case R_SPARC_GNU_VTENTRY:
-	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+	  BFD_ASSERT (h != NULL);
+	  if (h != NULL
+	      && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
 	    return FALSE;
 	  break;