[.]

2015-01-21   Basile Starynkevitch  <basile@starynkevitch.net>
	{{merged with trunk -i.e. GCC5.0 in stage4- using
	svn merge -r209216:219879 svn+ssh://bstarynk@gcc.gnu.org/svn/gcc/trunk
	but should probably have used
	svn merge -r209216:219879 ^/trunk
	we don't use svnmerge.py anymore since our svn is version 1.8.10
	}}
	VERY UNSTABLE

2015-01-20   Basile Starynkevitch  <basile@starynkevitch.net>
	Move previous topdir ChangeLog.MELT to ChangeLog.MELT.2008-2014


[contrib/]
2015-01-21   Basile Starynkevitch  <basile@starynkevitch.net>

	* MELT-Plugin-Makefile: Able to make upgrade-melt as a
	plugin. Works for GCC 5.0. Remove GCC 4.7 old stuff.

	Move previous contrib/ChangeLog.MELT to ChangeLog.MELT.2008-2014

[gcc/]
2015-01-21   Basile Starynkevitch  <basile@starynkevitch.net>
	{{merged with trunk -i.e. GCC5.0 in stage4- using
	svn merge -r209216:219879 svn+ssh://bstarynk@gcc.gnu.org/svn/gcc/trunk
	but should probably have used
	svn merge -r209216:219879 ^/trunk

	**@@@ UNSTABLE since libmelt-ana-gimple.melt not compiling, but
	translator painfully bootstrapping!!@@@@ }}

	* toplev.c: Merged manually by keeping MELT extra stuff.
	* toplev.h: Likewise.
	* gengtype.c: Add "melt-runtime.h" in list, but merged with trunk.

	* melt-runtime.h (MELT_VERSION_STRING): Bump to "1.2-pre-merged".
	(meltgc_walk_gimple_seq): Remove.
	(gt_ggc_mx_gimple_statement_d): Same for GCC 4.9 & 5.0

	* melt-runtime.cc: Update copyright year.
	(ggc_alloc_cleared_melt_valuevector_st, melt_resize_scangcvect):
	Call ggc_internal_cleared_alloc.
	(melt_val2passflag): Skip TODO_verify_ssa, TODO_verify_flow,
	TODO_verify_stmts, TODO_verify_rtl_sharing for GCC 5.0.
	(meltgc_walkstmt_cb, meltgc_walktree_cb)
	(melt_tree_walk_frame_size, meltgc_walk_gimple_seq): Remove.
	(melt_gt_ggc_mx_gimple_seq_d): Call
	gt_ggc_mx_gimple_statement_base.
	* melt-build-script.tpl: Update copyright year. Don't symlink
	meltrunsup.h anymore.
	* melt-build-script.sh: Regenerate.

	* melt/warmelt-base.melt: Update copyright year.
	(valdesc_object, valdesc_mapobjects, valdesc_mapstrings)
	(valdesc_multiple, valdesc_closure, valdesc_routine, valdesc_hook)
	(valdesc_bucketlongs, valdesc_jsonobject, valdesc_string)
	(valdesc_strbuf, valdesc_pair, valdesc_list, valdesc_int)
	(valdesc_double, valdesc_mixint, valdesc_mixloc)
	(valdesc_mixbigint, valdesc_real, valdesc_special_data): Use
	ggc_internal_alloc & ggc_internal_cleared_alloc for GCC 5.0.
	(json_canonical_name): Use ISUPPER, ISALPHA, TOUPPER instead of
	their standard <ctype.h> lowercase macros.
	* melt/warmelt-modes.melt: Update copyright year.
	(generate_runtypesupport_forwcopy_fun): Emit both GCC 4.9 & 5.0
	compatible code.
	* melt/libmelt-ana-base.melt: Update copyright year.
	* melt/libmelt-ana-gimple.melt: TO BE IMPROVED
	* melt/generated/*: Painfully regenerated several times thru GCC
	4.9 MELT plugin.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@219975 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/mips/20140928.c b/gcc/testsuite/gcc.target/mips/20140928.c
new file mode 100644
index 00000000000..1b55bdd357c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/20140928.c
@@ -0,0 +1,20 @@
+/* { dg-do compile } */
+
+NOMIPS16 int NoBarrier_AtomicIncrement(volatile int* ptr, int increment) {
+  int temp, temp2;
+  __asm__ __volatile__(".set push\n"
+                       ".set noreorder\n"
+                       "1:\n"
+                       "ll %0, 0(%3)\n"
+                       "addu %1, %0, %2\n"
+                       "sc %1, 0(%3)\n"
+                       "beqz %1, 1b\n"
+                       "nop\n"
+                       "addu %1, %0, %2\n"
+                       ".set pop\n"
+                       : "=&r" (temp), "=&r" (temp2)
+                       : "Ir" (increment), "r" (ptr)
+                       : "memory");
+
+  return temp2;
+}