diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/calls.c | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index abed16b..1717d7f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Sat Dec 15 17:53:03 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * calls.c (emit_call_1): If ECF_SP_DEPRESSED, pretend have adjusted + for rounded_stack_size. + 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk> * c-typeck.c, config/i386/i386.h, config/mcore/mcore.h, diff --git a/gcc/calls.c b/gcc/calls.c index c7f5d99..6a22820 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -646,9 +646,12 @@ emit_call_1 (funexp, fndecl, funtype, stack_size, rounded_stack_size, If returning from the subroutine does pop the args, indicate that the stack pointer will be changed. */ - if (rounded_stack_size != 0 && ! (ecf_flags & ECF_SP_DEPRESSED)) + if (rounded_stack_size != 0) { - if (flag_defer_pop && inhibit_defer_pop == 0 + if (ecf_flags & ECF_SP_DEPRESSED) + /* Just pretend we did the pop. */ + stack_pointer_delta -= rounded_stack_size; + else if (flag_defer_pop && inhibit_defer_pop == 0 && ! (ecf_flags & (ECF_CONST | ECF_PURE))) pending_stack_adjust += rounded_stack_size; else |