From e8c55c956435e96baebbd0f8f95bbe8425b93824 Mon Sep 17 00:00:00 2001 From: jakub Date: Tue, 24 Jan 2017 22:32:30 +0000 Subject: * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add /* FALLTHRU */ comments. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244884 138bc75d-0d04-0410-961f-82ee72b054a4 --- libgcc/ChangeLog | 5 +++++ libgcc/soft-fp/op-common.h | 7 ++++++- 2 files changed, 11 insertions(+), 1 deletion(-) (limited to 'libgcc') diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index d681d18717b..f46419987c4 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,8 @@ +2017-01-24 Jakub Jelinek + + * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add + /* FALLTHRU */ comments. + 2017-01-21 Gerald Pfeifer * config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define. diff --git a/libgcc/soft-fp/op-common.h b/libgcc/soft-fp/op-common.h index 373ea7dbb04..f52194ecd1c 100644 --- a/libgcc/soft-fp/op-common.h +++ b/libgcc/soft-fp/op-common.h @@ -1,5 +1,5 @@ /* Software floating-point emulation. Common operations. - Copyright (C) 1997-2016 Free Software Foundation, Inc. + Copyright (C) 1997-2017 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson (rth@cygnus.com), Jakub Jelinek (jj@ultra.linux.cz), @@ -898,6 +898,7 @@ case _FP_CLS_COMBINE (FP_CLS_NAN, FP_CLS_INF): \ case _FP_CLS_COMBINE (FP_CLS_NAN, FP_CLS_ZERO): \ R##_s = X##_s; \ + /* FALLTHRU */ \ \ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_INF): \ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_NORMAL): \ @@ -911,6 +912,7 @@ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_NAN): \ case _FP_CLS_COMBINE (FP_CLS_ZERO, FP_CLS_NAN): \ R##_s = Y##_s; \ + /* FALLTHRU */ \ \ case _FP_CLS_COMBINE (FP_CLS_NORMAL, FP_CLS_INF): \ case _FP_CLS_COMBINE (FP_CLS_NORMAL, FP_CLS_ZERO): \ @@ -1063,6 +1065,7 @@ case _FP_CLS_COMBINE (FP_CLS_NAN, FP_CLS_INF): \ case _FP_CLS_COMBINE (FP_CLS_NAN, FP_CLS_ZERO): \ _FP_FMA_T##_s = X##_s; \ + /* FALLTHRU */ \ \ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_INF): \ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_NORMAL): \ @@ -1076,6 +1079,7 @@ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_NAN): \ case _FP_CLS_COMBINE (FP_CLS_ZERO, FP_CLS_NAN): \ _FP_FMA_T##_s = Y##_s; \ + /* FALLTHRU */ \ \ case _FP_CLS_COMBINE (FP_CLS_NORMAL, FP_CLS_INF): \ case _FP_CLS_COMBINE (FP_CLS_NORMAL, FP_CLS_ZERO): \ @@ -1198,6 +1202,7 @@ \ case _FP_CLS_COMBINE (FP_CLS_NORMAL, FP_CLS_ZERO): \ FP_SET_EXCEPTION (FP_EX_DIVZERO); \ + /* FALLTHRU */ \ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_ZERO): \ case _FP_CLS_COMBINE (FP_CLS_INF, FP_CLS_NORMAL): \ R##_c = FP_CLS_INF; \ -- cgit v1.2.3