Hi,
Commit r14-3093 introduced a random build failure on
build/gencondmd.cc building. Since r14-3093 makes recog.h
include tree.h, which further includes (depends on) some
files that are generated during the building, such as:
all-tree.def, tree-check.h etc, when building file
build/gencondmd.cc, the build can fail if these dependencies
are not ready. So this patch is to teach this dependence.
Thank Jan-Benedict Glaw for testing this!
gcc/ChangeLog:
* Makefile.in (RECOG_H): Add $(TREE_H) as dependence.
---
gcc/Makefile.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 2429128cbf2..9dddb65b45d 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -991,7 +991,7 @@ GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
$(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
-RECOG_H = recog.h
+RECOG_H = recog.h $(TREE_H)
EMIT_RTL_H = emit-rtl.h
FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
--
2.31.1
