Module Name: src
Committed By: mrg
Date: Tue Nov 6 06:17:29 UTC 2018
Modified Files:
src/external/gpl3/gcc/dist/gcc: ipa-inline.c
src/external/gpl3/gcc/usr.bin/backend: Makefile
Log Message:
- make the build depend upon the BASE-VER file.
- workaround a problem only see with -O2 in ipa-inline.c: it can't
convince itself that an integer underflow can't happen.
To generate a diff of this commit:
cvs rdiff -u -r1.1.1.5 -r1.2 src/external/gpl3/gcc/dist/gcc/ipa-inline.c
cvs rdiff -u -r1.50 -r1.51 src/external/gpl3/gcc/usr.bin/backend/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gcc/dist/gcc/ipa-inline.c
diff -u src/external/gpl3/gcc/dist/gcc/ipa-inline.c:1.1.1.5 src/external/gpl3/gcc/dist/gcc/ipa-inline.c:1.2
--- src/external/gpl3/gcc/dist/gcc/ipa-inline.c:1.1.1.5 Sun Nov 4 00:12:42 2018
+++ src/external/gpl3/gcc/dist/gcc/ipa-inline.c Tue Nov 6 06:17:29 2018
@@ -2435,7 +2435,11 @@ ipa_inline (void)
could remove other nodes with flatten attribute. See PR82801. */
struct cgraph_node_hook_list *node_removal_hook_holder = NULL;
hash_set<struct cgraph_node *> *flatten_removed_nodes = NULL;
- if (j < nnodes - 2)
+ /*
+ * XXXMRG: added "nnodes > 1" as -O2 (but not -O) warn:
+ * "assuming signed overflow does not occur"
+ */
+ if (nnodes > 1 && j < nnodes - 2)
{
flatten_removed_nodes = new hash_set<struct cgraph_node *>;
node_removal_hook_holder
Index: src/external/gpl3/gcc/usr.bin/backend/Makefile
diff -u src/external/gpl3/gcc/usr.bin/backend/Makefile:1.50 src/external/gpl3/gcc/usr.bin/backend/Makefile:1.51
--- src/external/gpl3/gcc/usr.bin/backend/Makefile:1.50 Sun Jul 15 00:59:49 2018
+++ src/external/gpl3/gcc/usr.bin/backend/Makefile Tue Nov 6 06:17:29 2018
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.50 2018/07/15 00:59:49 christos Exp $
+# $NetBSD: Makefile,v 1.51 2018/11/06 06:17:29 mrg Exp $
LIBISPRIVATE= yes
@@ -18,6 +18,7 @@ CPPFLAGS+= ${BOTH_CPPFLAGS} -DTARGET_NAM
HOST_CPPFLAGS+= -I${HOST_LIBIBERTYOBJ}/libiberty
HOST_CPPFLAGS+= ${BOTH_CPPFLAGS} -DGENERATOR_FILE
DPSRCS+= insn-attr.h insn-codes.h insn-config.h insn-flags.h tree-check.h
+DPSRCS+= ${DIST}/gcc/BASE-VER
CPPFLAGS+= -I${DIST}/libgcc
CPPFLAGS+= -I${.CURDIR}/../../lib/libgcc/libgcov/arch/${MACHINE_ARCH}
