diff options
author | Ben Cheng <bccheng@google.com> | 2014-04-22 13:33:12 -0700 |
---|---|---|
committer | Ben Cheng <bccheng@google.com> | 2014-04-22 13:33:12 -0700 |
commit | e3cc64dec20832769406aa38cde83c7dd4194bf4 (patch) | |
tree | ef8e39be37cfe0cb69d850043b7924389ff17164 /gcc-4.9/gcc/explow.c | |
parent | f33c7b3122b1d7950efa88067c9a156229ba647b (diff) | |
download | toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.gz toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.bz2 toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.zip |
[4.9] GCC 4.9.0 official release refresh
Change-Id: Ic99a7da8b44b789a48aeec93b33e93944d6e6767
Diffstat (limited to 'gcc-4.9/gcc/explow.c')
-rw-r--r-- | gcc-4.9/gcc/explow.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/explow.c b/gcc-4.9/gcc/explow.c index f4df9df42..48e91a644 100644 --- a/gcc-4.9/gcc/explow.c +++ b/gcc-4.9/gcc/explow.c @@ -110,7 +110,7 @@ plus_constant (enum machine_mode mode, rtx x, HOST_WIDE_INT c) return immed_double_int_const (v, mode); } - return gen_int_mode (INTVAL (x) + c, mode); + return gen_int_mode (UINTVAL (x) + c, mode); case CONST_DOUBLE: { @@ -1729,6 +1729,9 @@ probe_stack_range (HOST_WIDE_INT first, rtx size) emit_stack_probe (addr); } } + + /* Make sure nothing is scheduled before we are done. */ + emit_insn (gen_blockage ()); } /* Adjust the stack pointer by minus SIZE (an rtx for a number of bytes) |