diff options
| author | Mark Mitchell <mark@codesourcery.com> | 1999-12-09 18:59:30 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 1999-12-09 18:59:30 +0000 |
| commit | 1e54d32b0524638e375a871ef3cb6b8897ce203c (patch) | |
| tree | 869fd5404f4b2f8d4cc66f05a47d800ccfb74982 | |
| parent | c97e511d3174ec7aef16040f5325c6d14fb36f48 (diff) | |
| download | gcc-1e54d32b0524638e375a871ef3cb6b8897ce203c.zip gcc-1e54d32b0524638e375a871ef3cb6b8897ce203c.tar.gz gcc-1e54d32b0524638e375a871ef3cb6b8897ce203c.tar.bz2 | |
tree.c (copy_node): Do zero the TREE_CHAIN, even for an EXPR_WITH_FILE_LOCATION.
* tree.c (copy_node): Do zero the TREE_CHAIN, even for an
EXPR_WITH_FILE_LOCATION.
From-SVN: r30848
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree.c | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b3f3f84..e6712ef 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +1999-12-09 Mark Mitchell <mark@codesourcery.com> + + * tree.c (copy_node): Do zero the TREE_CHAIN, even for an + EXPR_WITH_FILE_LOCATION. + Thu Dec 9 11:36:24 MET 1999 Jan Hubicka <hubicka@freesoft.cz> * i386.md (neg??, abs?f, one_cmpl?i): Use nonimmediate_operand @@ -1191,9 +1191,7 @@ copy_node (node) t = (tree) obstack_alloc (current_obstack, length); memcpy (t, node, length); - /* EXPR_WITH_FILE_LOCATION must keep filename info stored in TREE_CHAIN */ - if (TREE_CODE (node) != EXPR_WITH_FILE_LOCATION) - TREE_CHAIN (t) = 0; + TREE_CHAIN (t) = 0; TREE_ASM_WRITTEN (t) = 0; if (TREE_CODE_CLASS (code) == 'd') |