d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

This commit was generated by cvs2svn to compensate for changes in r174531,

Browse Source 
which included commits to RCS files with non-trunk default branches.
This commit is contained in:
David E. O'Brien 2007-12-11 03:35:39 +00:00
commit c5ace62e4e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=174532
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
contrib/gcc/fold-const.c
View File

@ -5661,6 +5661,9 @@ extract_muldiv_1 (tree t, tree c, enum tree_code code, tree wide_type,
}
break;
}
/* If the constant is negative, we cannot simplify this. */
if (tree_int_cst_sgn (c) == -1)
break;
/* FALLTHROUGH */
case NEGATE_EXPR:
if ((t1 = extract_muldiv (op0, c, code, wide_type, strict_overflow_p))