OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Avoid name lookup warning 

/home/markus/gcc/gcc/tree.c: In function ‘void inchash::add_expr(const_tree, inchash::hash&, unsigned int)’:
/home/markus/gcc/gcc/tree.c:8013:11: warning: name lookup of ‘i’ changed
      for (i = TREE_OPERAND_LENGTH (t) - 1; i >= 0; --i)
           ^
/home/markus/gcc/gcc/tree.c:7773:7: warning:   matches this ‘i’ under ISO standard rules
   int i;
       ^
/home/markus/gcc/gcc/tree.c:7869:16: warning:   matches this ‘i’ under old rules
       for (int i = 0; i < TREE_VEC_LENGTH (t); ++i)
                ^

From-SVN: r246519
This commit is contained in:
Markus Trippelsdorf 2017-03-28 05:47:13 +00:00
parent 4dbf1eeeb6
commit a292245ee8
2 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gcc/ChangeLog
View File

@ -1,6 +1,10 @@
017-03-27 Jeff Law <law@redhat.com>
2017-03-28 Markus Trippelsdorf <markus@trippelsdorf.de>
PR tree-optimization/880216
* tree.c (add_expr): Avoid name lookup warning.
2017-03-27 Jeff Law <law@redhat.com>
PR tree-optimization/80216
* tree-ssa-dom.c (derive_equivalences_from_bit_ior): Fix typo in
function name. Limit recursion depth.
(record_temporary_equivalences): Corresponding changes.

2
gcc/tree.c
View File

@ -7866,7 +7866,7 @@ add_expr (const_tree t, inchash::hash &hstate, unsigned int flags)
return;
}
case TREE_VEC:
for (int i = 0; i < TREE_VEC_LENGTH (t); ++i)
for (i = 0; i < TREE_VEC_LENGTH (t); ++i)
inchash::add_expr (TREE_VEC_ELT (t, i), hstate, flags);
return;
case FUNCTION_DECL: