From 14b79641ff6b0008aef7fbf7aa300daec11d1e78 Mon Sep 17 00:00:00 2001 From: Hongxu Jia Date: Wed, 16 Mar 2016 05:39:59 -0400 Subject: [PATCH] Reuse -fdebug-prefix-map to replace -ffile-prefix-map The oe-core may use external toolchain to compile, which may not support -ffile-prefix-map. Since we use -fdebug-prefix-map to do the same thing, so we could reuse it to replace -ffile-prefix-map. Upstream-Status: Inappropriate[oe-core specific] Signed-off-by: Hongxu Jia --- gcc/opts-global.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/opts-global.c b/gcc/opts-global.c index b61bdcf..51bb177 100644 --- a/gcc/opts-global.c +++ b/gcc/opts-global.c @@ -50,6 +50,7 @@ along with GCC; see the file COPYING3. If not see #include "rtl.h" #include "dbgcnt.h" #include "debug.h" +#include "file-map.h" #include "hash-map.h" #include "plugin-api.h" #include "ipa-ref.h" @@ -378,6 +379,9 @@ handle_common_deferred_options (void) case OPT_fdebug_prefix_map_: add_debug_prefix_map (opt->arg); + + /* Reuse -fdebug-prefix-map to replace -ffile-prefix-map */ + add_file_prefix_map (opt->arg); break; case OPT_fdump_: -- 1.9.1