diff options
| author | tkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-04 20:22:21 +0000 |
|---|---|---|
| committer | tkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-04 20:22:21 +0000 |
| commit | f6e36c3d0986332cb0c68fe7049e05fcd25f63a0 (patch) | |
| tree | 58f550f5722fb6ab76045f077f43698d59c89d4c /gcc/fortran/frontend-passes.c | |
| parent | 212e5c4fd6d50814fa16c907fed34b465cc3f876 (diff) | |
| download | gcc-f6e36c3d0986332cb0c68fe7049e05fcd25f63a0.tar.gz | |
2011-04-04 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/48412
* frontend-passes (cfe_expr_0): Reverse the order of going
through the loops.
2011-04-04 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/48412
* function_optimize_4.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171952 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/frontend-passes.c')
| -rw-r--r-- | gcc/fortran/frontend-passes.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/fortran/frontend-passes.c b/gcc/fortran/frontend-passes.c index 755bae0645d..c2f6bd5b026 100644 --- a/gcc/fortran/frontend-passes.c +++ b/gcc/fortran/frontend-passes.c @@ -295,16 +295,16 @@ cfe_expr_0 (gfc_expr **e, int *walk_subtrees, gfc_expr_walker (e, cfe_register_funcs, NULL); - /* Walk backwards through all the functions to make sure we - catch the leaf functions first. */ - for (i=expr_count-1; i>=1; i--) + /* Walk through all the functions. */ + + for (i=1; i<expr_count; i++) { /* Skip if the function has been replaced by a variable already. */ if ((*(expr_array[i]))->expr_type == EXPR_VARIABLE) continue; newvar = NULL; - for (j=i-1; j>=0; j--) + for (j=0; j<i; j++) { if (gfc_dep_compare_functions(*(expr_array[i]), *(expr_array[j]), true) == 0) |