On 2019-08-15 3:47 p.m., Bernd Edlinger wrote:
> 2019-08-15 Bernd Edlinger <[email protected]>
>
> PR middle-end/89544
> * function.c (assign_parm_find_stack_rtl): Use larger alignment
> when possible.
This patch breaks build on hppa-unknown-linux-gnu:
https://buildd.debian.org/status/fetch.php?pkg=gcc-snapshot&arch=hppa&ver=1%3A20190820-1&stamp=1566307455&raw=0
hppa-linux-gnu-g++-9 -std=gnu++98 -fno-PIE -c -g -DIN_GCC -fno-exceptions
-fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wno-format -Wmissing-format-attribute -Woverloaded-virtual
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-fno-common -DHAVE_CONFIG_H -I. -I. -I../../src/gcc -I../../src/gcc/.
-I../../src/gcc/../include -I../../src/gcc/../libcpp/include
-I../../src/gcc/../libdecnumber -I../../src/gcc/../libdecnumber/dpd
-I../libdecnumber -I../../src/gcc/../libbacktrace -o function.o -MT
function.o -MMD -MP -MF ./.deps/function.TPo ../../src/gcc/function.c
hppa-linux-gnu-g++-9 -std=gnu++98 -fno-PIE -c -g -DIN_GCC -fno-exceptions
-fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wno-format -Wmissing-format-attribute -Woverloaded-virtual
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-fno-common -DHAVE_CONFIG_H -I. -I. -I../../src/gcc -I../../src/gcc/.
-I../../src/gcc/../include -I../../src/gcc/../libcpp/include
-I../../src/gcc/../libdecnumber -I../../src/gcc/../libdecnumber/dpd
-I../libdecnumber -I../../src/gcc/../libbacktrace -o function-tests.o -MT
function-tests.o -MMD -MP -MF ./.deps/function-tests.TPo
../../src/gcc/function-tests.c
hppa-linux-gnu-g++-9 -std=gnu++98 -fno-PIE -c -g -DIN_GCC -fno-exceptions
-fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wno-format -Wmissing-format-attribute -Woverloaded-virtual
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-fno-common -DHAVE_CONFIG_H -I. -I. -I../../src/gcc -I../../src/gcc/.
-I../../src/gcc/../include -I../../src/gcc/../libcpp/include
-I../../src/gcc/../libdecnumber -I../../src/gcc/../libdecnumber/dpd
-I../libdecnumber -I../../src/gcc/../libbacktrace -o fwprop.o -MT fwprop.o
-MMD -MP -MF ./.deps/fwprop.TPo ../../src/gcc/fwprop.c
../../src/gcc/function.c: In function 'void assign_parm_find_stack_rtl(tree,
assign_parm_data_one*)':
../../src/gcc/function.c:2690:28: error: no match for 'operator==' (operand
types are 'poly_int<1, long long int>' and 'int')
2690 | && STACK_POINTER_OFFSET == 0)
| ^~ ~
| |
| int
In file included from ../../src/gcc/coretypes.h:415,
from ../../src/gcc/function.c:36:
../../src/gcc/wide-int.h:3287:19: note: candidate: 'template<class T1, class
T2> typename wi::binary_traits<T1, T2>::predicate_result operator==(const T1&,
const T2&)'
3287 | BINARY_PREDICATE (operator ==, eq_p)
| ^~~~~~~~
../../src/gcc/wide-int.h:3264:3: note: in definition of macro 'BINARY_PREDICATE'
3264 | OP (const T1 &x, const T2 &y) \
| ^~
../../src/gcc/wide-int.h:3287:19: note: template argument
deduction/substitution failed:
3287 | BINARY_PREDICATE (operator ==, eq_p)
| ^~~~~~~~
../../src/gcc/wide-int.h:3264:3: note: in definition of macro 'BINARY_PREDICATE'
3264 | OP (const T1 &x, const T2 &y) \
| ^~
../../src/gcc/wide-int.h: In substitution of 'template<class T1, class T2>
typename wi::binary_traits<T1, T2>::predicate_result operator==(const T1&,
const T2&) [with T1 = poly_int<1, long long int>; T2 = int]':
../../src/gcc/function.c:2690:31: required from here
../../src/gcc/wide-int.h:3287:19: error: incomplete type
'wi::int_traits<poly_int<1, long long int> >' used in nested name specifier
3287 | BINARY_PREDICATE (operator ==, eq_p)
| ^~~~~~~~
../../src/gcc/wide-int.h:3264:3: note: in definition of macro 'BINARY_PREDICATE'
3264 | OP (const T1 &x, const T2 &y) \
| ^~
make[5]: *** [Makefile:1118: function.o] Error 1
make[5]: *** Waiting for unfinished jobs....
We have the following define for STACK_POINTER_OFFSET:
#define STACK_POINTER_OFFSET \
(TARGET_64BIT ? -(crtl->outgoing_args_size + 48) : poly_int64 (-32))
Dave
--
John David Anglin [email protected]
