diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0006-Backport-from-mainline.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0006-Backport-from-mainline.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0006-Backport-from-mainline.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0006-Backport-from-mainline.patch deleted file mode 100644 index bf1964dba..000000000 --- a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0006-Backport-from-mainline.patch +++ /dev/null @@ -1,58 +0,0 @@ -From b6ed53c51ca6090f3f422e6223e8dc3b150f0393 Mon Sep 17 00:00:00 2001 -From: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Sat, 26 Mar 2011 09:24:06 +0000 -Subject: [PATCH] Backport from mainline - 2011-03-24 Jakub Jelinek <jakub@redhat.com> - - PR debug/48204 - * simplify-rtx.c (simplify_const_unary_operation): Call - real_convert when changing mode class with FLOAT_EXTEND. - - * gcc.dg/dfp/pr48204.c: New test. - - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@171549 138bc75d-0d04-0410-961f-82ee72b054a4 - -index ce4eab4..ed6ae2b 100644 ---- a/gcc/simplify-rtx.c -+++ b/gcc/simplify-rtx.c -@@ -1526,7 +1526,8 @@ simplify_const_unary_operation (enum rtx_code code, enum machine_mode mode, - } - - else if (GET_CODE (op) == CONST_DOUBLE -- && SCALAR_FLOAT_MODE_P (mode)) -+ && SCALAR_FLOAT_MODE_P (mode) -+ && SCALAR_FLOAT_MODE_P (GET_MODE (op))) - { - REAL_VALUE_TYPE d, t; - REAL_VALUE_FROM_CONST_DOUBLE (d, op); -@@ -1549,7 +1550,10 @@ simplify_const_unary_operation (enum rtx_code code, enum machine_mode mode, - d = real_value_truncate (mode, d); - break; - case FLOAT_EXTEND: -- /* All this does is change the mode. */ -+ /* All this does is change the mode, unless changing -+ mode class. */ -+ if (GET_MODE_CLASS (mode) != GET_MODE_CLASS (GET_MODE (op))) -+ real_convert (&d, mode, &d); - break; - case FIX: - real_arithmetic (&d, FIX_TRUNC_EXPR, &d, NULL); -new file mode 100644 -index 0000000..7b42158 ---- /dev/null -+++ b/gcc/testsuite/gcc.dg/dfp/pr48204.c -@@ -0,0 +1,10 @@ -+/* PR debug/48204 */ -+/* { dg-do compile } */ -+/* { dg-options "-O -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre -g" } */ -+ -+void -+foo (void) -+{ -+ float cf = 3.0f; -+ _Decimal64 d64 = cf; -+} --- -1.7.0.4 - |