diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/dump-parse-tree.c | 15 |
2 files changed, 20 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 6c0ede1..cf16e1a 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2016-11-14 Thomas Koenig <tkoenig@gcc.gnu.org> + + * dump-parse-tree.c (show_code): Add prototype. + (gfc_debug_code): New function. + (show_code_node): Add space after SELECT TYPE. + 2016-11-14 Janus Weil <janus@gcc.gnu.org> PR fortran/78300 diff --git a/gcc/fortran/dump-parse-tree.c b/gcc/fortran/dump-parse-tree.c index ff47f3f..585f25d 100644 --- a/gcc/fortran/dump-parse-tree.c +++ b/gcc/fortran/dump-parse-tree.c @@ -47,6 +47,7 @@ static FILE *dumpfile; static void show_expr (gfc_expr *p); static void show_code_node (int, gfc_code *); static void show_namespace (gfc_namespace *ns); +static void show_code (int, gfc_code *); /* Allow dumping of an expression in the debugger. */ @@ -62,6 +63,18 @@ gfc_debug_expr (gfc_expr *e) dumpfile = tmp; } +/* Allow for dumping of a piece of code in the debugger. */ +void gfc_debug_code (gfc_code *c); + +void +gfc_debug_code (gfc_code *c) +{ + FILE *tmp = dumpfile; + dumpfile = stderr; + show_code (1, c); + fputc ('\n', dumpfile); + dumpfile = tmp; +} /* Do indentation for a specific level. */ @@ -1987,7 +2000,7 @@ show_code_node (int level, gfc_code *c) case EXEC_SELECT_TYPE: d = c->block; if (c->op == EXEC_SELECT_TYPE) - fputs ("SELECT TYPE", dumpfile); + fputs ("SELECT TYPE ", dumpfile); else fputs ("SELECT CASE ", dumpfile); show_expr (c->expr1); |