diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 57b03e4eae7..6eb054b43a9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Tue Mar 2 07:44:56 1999 Mark Mitchell <mark@markmitchell.com> + + * tree.c (save_tree_status): Don't treat functions with no context + as nested. + Tue Mar 2 09:37:05 1999 Robert Lipe <robertlipe@usa.net> * Makefile.in (MAKEINFO): Use makeinfo built from sibling diff --git a/gcc/tree.c b/gcc/tree.c index 80b67959882..1114ec34716 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -320,8 +320,11 @@ gcc_obstack_init (obstack) (void (*) ()) OBSTACK_CHUNK_FREE); } -/* Save all variables describing the current status into the structure *P. - This is used before starting a nested function. +/* Save all variables describing the current status into the structure + *P. This function is called whenever we start compiling one + function in the midst of compiling another. For example, when + compiling a nested function, or, in C++, a template instantiation + that is required by the function we are currently compiling. CONTEXT is the decl_function_context for the function we're about to compile; if it isn't current_function_decl, we have to play some games. */ @@ -345,7 +348,7 @@ save_tree_status (p, context) p->rtl_obstack = rtl_obstack; p->inline_obstacks = inline_obstacks; - if (context == current_function_decl) + if (current_function_decl && context == current_function_decl) /* Objects that need to be saved in this function can be in the nonsaved obstack of the enclosing function since they can't possibly be needed once it has returned. */ |