From 1595ec20a0651860017624f62d8fea2578b57ad6 Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Tue, 16 Aug 2005 00:35:50 +0000 Subject: [PATCH] * tree.c (build_string): Mark tree CONSTANT and INVARIANT. From-SVN: r103141 --- gcc/ChangeLog | 5 ++++- gcc/tree.c | 2 ++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index aff19ef4664..50148e205d0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2005-08-15 Ian Lance Taylor + + * tree.c (build_string): Mark tree CONSTANT and INVARIANT. + 2005-08-15 DJ Delorie * config/m32c/mov.md (movqi_op): Immediates can't be moved to @@ -18,7 +22,6 @@ * configure, config.in: Regenerate. - 2005-08-15 David Edelsohn * config/rs6000/rs6000.md (QHSI): New mode macro. diff --git a/gcc/tree.c b/gcc/tree.c index 849482d3845..4ee70bf586b 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -1053,6 +1053,8 @@ build_string (int len, const char *str) memset (s, 0, sizeof (struct tree_common)); TREE_SET_CODE (s, STRING_CST); + TREE_CONSTANT (s) = 1; + TREE_INVARIANT (s) = 1; TREE_STRING_LENGTH (s) = len; memcpy ((char *) TREE_STRING_POINTER (s), str, len); ((char *) TREE_STRING_POINTER (s))[len] = '\0'; -- 2.30.2