From b3ec52d088106728c7c8acda2e736e09b6e70b4f Mon Sep 17 00:00:00 2001 From: Richard Guenther Date: Fri, 3 Sep 2010 09:42:37 +0000 Subject: [PATCH] lto-elf.c (validate_file): Always error if validation fails. 2010-09-03 Richard Guenther * lto-elf.c (validate_file): Always error if validation fails. From-SVN: r163800 --- gcc/lto/ChangeLog | 4 ++++ gcc/lto/lto-elf.c | 6 ++++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index 590435f..cd05044 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,7 @@ +2010-09-03 Richard Guenther + + * lto-elf.c (validate_file): Always error if validation fails. + 2010-08-20 Jan Hubicka * lto.c (lto_1_to_1_map): Be prepared for node to have no file data. diff --git a/gcc/lto/lto-elf.c b/gcc/lto/lto-elf.c index ad49621..0d4f106 100644 --- a/gcc/lto/lto-elf.c +++ b/gcc/lto/lto-elf.c @@ -479,7 +479,6 @@ validate_file (lto_elf_file *elf_file) error ("could not read ELF identification information: %s", elf_errmsg (0)); return false; - } if (!cached_file_attrs.initialized) @@ -522,7 +521,10 @@ validate_file (lto_elf_file *elf_file) if (memcmp (elf_ident_buf, cached_file_attrs.elf_ident, sizeof cached_file_attrs.elf_ident)) - return false; + { + error ("incompatible ELF identification"); + return false; + } } /* Check that the input file is a relocatable object file with the correct -- 2.7.4