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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2001-10-23 18:59:15 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-23 18:59:15 -0400 |
| commit | 4b6c167260f42134dc465ccd05b68d38a3b275d3 (patch) | |
| tree | fa0e244bdad0d095044fbe7bb7bb53c3b667a4bb /gcc/calls.c | |
| parent | 91dc3130bf8964ab890918269fc3f69539c42bb8 (diff) | |
| download | gcc-4b6c167260f42134dc465ccd05b68d38a3b275d3.zip gcc-4b6c167260f42134dc465ccd05b68d38a3b275d3.tar.gz gcc-4b6c167260f42134dc465ccd05b68d38a3b275d3.tar.bz2 | |
builtins.c (expand_builtin_setjmp): Only call convert_memory_address if needed.
* builtins.c (expand_builtin_setjmp): Only call convert_memory_address
if needed.
(expand_builtin_longjmp, expand_builtin_alloca): Likewise.
* except.c (expand_builtin_frob_return_addr): Likewise.
(expand_builtin_eh_return): Likewise.
* stmt.c (expand_computed_goto): Likewise.
* explow.c (memory_address): Likewise.
(allocate_dynamic_stack_space): Clean up predicate testing.
(probe_stack_range): Convert SIZE to Pmode.
* calls.c (rtx_for_function_call): Only call convert_memory_address
if needed.
Pass function call operand as ptr_mode, not Pmode.
* expr.c (expand_assignment): Clean up calls to convert_memory
address by only doing so when needed and making offsets Pmode.
(store_constructor, expand_expr, expand_expr_unaligned): Likewise.
* function.c (assign_parms): Ensure address in MEM for RESULT_DECL
is in Pmode, not ptr_mode.
From-SVN: r46448
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index 4969cd10..a0c451c 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -1673,21 +1673,19 @@ rtx_for_function_call (fndecl, exp) { rtx funaddr; push_temp_slots (); - funaddr = funexp = - expand_expr (TREE_OPERAND (exp, 0), NULL_RTX, VOIDmode, 0); + funaddr = funexp + = expand_expr (TREE_OPERAND (exp, 0), NULL_RTX, VOIDmode, 0); pop_temp_slots (); /* FUNEXP can't be BLKmode. */ /* Check the function is executable. */ if (current_function_check_memory_usage) { #ifdef POINTERS_EXTEND_UNSIGNED - /* It might be OK to convert funexp in place, but there's - a lot going on between here and when it happens naturally - that this seems safer. */ - funaddr = convert_memory_address (Pmode, funexp); + if (GET_MODE (funexp) != ptr_mode) + funaddr = convert_memory_address (ptr_mode, funexp); #endif emit_library_call (chkr_check_exec_libfunc, LCT_CONST_MAKE_BLOCK, - VOIDmode, 1, funaddr, Pmode); + VOIDmode, 1, funaddr, ptr_mode); } emit_queue (); } |