| Message ID | 20100629141832.GN22606@codesourcery.com |
|---|---|
| State | New |
| Headers | show |
On Tue, Jun 29, 2010 at 7:18 AM, Nathan Froyd <froydnj@codesourcery.com> wrote: > On Tue, Jun 29, 2010 at 07:13:37AM -0700, H.J. Lu wrote: >> This caused: >> >> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44713 > > Bother. Worked on my machine... > > Testing patch below, will commit as obvious if it goes through. Please fix all warnings/errors on i386.c. I saw: ../../src-trunk/gcc/config/i386/i386.c: In function 'ix86_function_arg_advance': ../../src-trunk/gcc/config/i386/i386.c:6086:5: error: passing argument 3 of 'function_arg_advance_64' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:6027:1: note: expected 'tree' but argument is of type 'const_tree' ../../src-trunk/gcc/config/i386/i386.c:6088:5: error: passing argument 3 of 'function_arg_advance_32' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:5939:1: note: expected 'tree' but argument is of type 'const_tree' ../../src-trunk/gcc/config/i386/i386.c: In function 'ix86_function_arg': ../../src-trunk/gcc/config/i386/i386.c:6331:5: error: passing argument 2 of 'type_natural_mode' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:5183:1: note: expected 'struct CUMULATIVE_ARGS *' but argument is of type 'const struct CUMULATIVE_ARGS *' ../../src-trunk/gcc/config/i386/i386.c:6334:5: error: passing argument 1 of 'function_arg_ms_64' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:6258:1: note: expected 'struct CUMULATIVE_ARGS *' but argument is of type 'const struct CUMULATIVE_ARGS *' ../../src-trunk/gcc/config/i386/i386.c:6336:5: error: passing argument 1 of 'function_arg_64' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:6222:1: note: expected 'struct CUMULATIVE_ARGS *' but argument is of type 'const struct CUMULATIVE_ARGS *' ../../src-trunk/gcc/config/i386/i386.c:6336:5: error: passing argument 4 of 'function_arg_64' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:6222:1: note: expected 'tree' but argument is of type 'const_tree' ../../src-trunk/gcc/config/i386/i386.c:6338:5: error: passing argument 1 of 'function_arg_32' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:6105:1: note: expected 'struct CUMULATIVE_ARGS *' but argument is of type 'const struct CUMULATIVE_ARGS *' ../../src-trunk/gcc/config/i386/i386.c:6338:5: error: passing argument 4 of 'function_arg_32' discards 'const' qualifier from pointer target type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:6105:1: note: expected 'tree' but argument is of type 'const_tree' ../../src-trunk/gcc/config/i386/i386.c: In function 'ix86_setup_incoming_varargs': ../../src-trunk/gcc/config/i386/i386.c:7050:5: error: implicit declaration of function 'function_arg_advance' [-Werror=implicit-function-declaration] ../../src-trunk/gcc/config/i386/i386.c: At top level: ../../src-trunk/gcc/config/i386/i386.c:30995:8: error: initialization from incompatible pointer type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:30995:8: error: (near initialization for 'targetm.calls.function_arg_advance') [-Werror] ../../src-trunk/gcc/config/i386/i386.c:30995:8: error: initialization from incompatible pointer type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:30995:8: error: (near initialization for 'targetm.calls.function_arg') [-Werror] ../../src-trunk/gcc/config/i386/i386.c:30995:8: error: initialization from incompatible pointer type [-Werror] ../../src-trunk/gcc/config/i386/i386.c:30995:8: error: (near initialization for 'targetm.calls.function_incoming_arg') [-Werror] Thanks.
Index: i386.c =================================================================== --- i386.c (revision 161534) +++ i386.c (working copy) @@ -6025,7 +6025,7 @@ function_arg_advance_32 (CUMULATIVE_ARGS static void function_arg_advance_64 (CUMULATIVE_ARGS *cum, enum machine_mode mode, - tree type, HOST_WIDE_INT words, int named) + tree type, HOST_WIDE_INT words, bool named) { int int_nregs, sse_nregs; @@ -6067,7 +6067,7 @@ function_arg_advance_ms_64 (CUMULATIVE_A static void ix86_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode, - const_tree type, int named) + const_tree type, bool named) { HOST_WIDE_INT bytes, words; @@ -6220,7 +6220,7 @@ function_arg_32 (CUMULATIVE_ARGS *cum, e static rtx function_arg_64 (CUMULATIVE_ARGS *cum, enum machine_mode mode, - enum machine_mode orig_mode, tree type, int named) + enum machine_mode orig_mode, tree type, bool named) { /* Handle a hidden AL argument containing number of registers for varargs x86-64 functions. */ @@ -6256,7 +6256,7 @@ function_arg_64 (CUMULATIVE_ARGS *cum, e static rtx function_arg_ms_64 (CUMULATIVE_ARGS *cum, enum machine_mode mode, - enum machine_mode orig_mode, int named, + enum machine_mode orig_mode, bool named, HOST_WIDE_INT bytes) { unsigned int regno; @@ -6314,7 +6314,7 @@ function_arg_ms_64 (CUMULATIVE_ARGS *cum static rtx ix86_function_arg (const CUMULATIVE_ARGS *cum, enum machine_mode omode, - const_tree type, int named) + const_tree type, bool named) { enum machine_mode mode = omode; HOST_WIDE_INT bytes, words;