From 2f0c2a0cc4024163281b7c960764635fafb21b8d Mon Sep 17 00:00:00 2001 From: Trevor Saunders Date: Sat, 12 Sep 2015 22:19:00 +0000 Subject: remove STRUCT_VALUE macro This macro was converted to the TARGET_STRUCT_VALUE_RTX hook many years ago, however there are still some lingering definitions, and a use in libobjc. All the remaining definitions define the macro to 0, which libobjc treats the same as undefined, so it won't break anything else to have libobjc stop checking the macro. However it may be that this part of libobjc has been broken for a long time on targets that only define the hook, but that is a separate issue. gcc/ChangeLog: 2015-09-12 Trevor Saunders * config/arc/arc.h: Remove define of STRUCT_VALUE. * config/lm32/lm32.h: Likewise. * config/mep/mep.h: Likewise. * config/visium/visium.h: Likewise. * system.h: Poison STRUCT_VALUE macro. libobjc/ChangeLog: 2015-09-12 Trevor Saunders PR libobjc/24775 * sendmsg.c: Remove check of STRUCT_VALUE macro. From-SVN: r227710 --- libobjc/ChangeLog | 5 +++++ libobjc/sendmsg.c | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'libobjc') diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog index f176fd0..26e468f 100644 --- a/libobjc/ChangeLog +++ b/libobjc/ChangeLog @@ -1,3 +1,8 @@ +2015-09-12 Trevor Saunders + + PR libobjc/24775 + * sendmsg.c: Remove check of STRUCT_VALUE macro. + 2015-05-13 Eric Botcazou * configure.ac: Remove manual SJLJ check. diff --git a/libobjc/sendmsg.c b/libobjc/sendmsg.c index 8e347df..3a079f0 100644 --- a/libobjc/sendmsg.c +++ b/libobjc/sendmsg.c @@ -47,7 +47,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #include /* For assert */ #include /* For strlen */ -/* This is how we hack STRUCT_VALUE to be 1 or 0. */ #define gen_rtx(args...) 1 #define gen_rtx_MEM(args...) 1 #define gen_rtx_REG(args...) 1 @@ -55,11 +54,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #undef rtx #define rtx int -#if ! defined (STRUCT_VALUE) || STRUCT_VALUE == 0 #define INVISIBLE_STRUCT_RETURN 1 -#else -#define INVISIBLE_STRUCT_RETURN 0 -#endif /* The uninstalled dispatch table. If a class' dispatch table points to __objc_uninstalled_dtable then that means it needs its dispatch -- cgit v1.1