[Bug target/61287] New: "error: ‘nios2_fpu_insn_enabled’ was not declared in this scope" when building with ada

[Bug target/61287] New: "error: ‘nios2_fpu_insn_enabled’ was not declared in this scope" when building with ada

[dmalcolm at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61287

            Bug ID: 61287
           Summary: "error: ‘nios2_fpu_insn_enabled’ was not declared in
                    this scope" when building with ada
           Product: gcc
           Version: 4.10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dmalcolm at redhat dot com

Attempting to build using config-list.mk, with:

../../gcc/configure --target=nios2-elf --with-mpc=/opt/cfarm/mpc
--enable-languages=all,ada,go

leads to this error:

g++ -c  -DIN_GCC_FRONTEND -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE 
-fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing
-Wwrite-strings -Wcast-qual  -Wmissing-format-attribute -Woverloaded-virtual
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common 
-DHAVE_CONFIG_H -I. -Iada -I../../../gcc/gcc -I../../../gcc/gcc/ada
-I../../../gcc/gcc/../include -I../../../gcc/gcc/../libcpp/include
-I/opt/cfarm/mpc/include  -I../../../gcc/gcc/../libdecnumber
-I../../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber
-I../../../gcc/gcc/../libbacktrace    -o ada/trans.o -MT ada/trans.o -MMD -MP
-MF ada/.deps/trans.TPo ../../../gcc/gcc/ada/gcc-interface/trans.c

In file included from ./tm.h:22:0,
                 from ../../../gcc/gcc/ada/gcc-interface/trans.c:29:
../../../gcc/gcc/ada/gcc-interface/trans.c: In function ‘tree_node*
convert_with_check(Entity_Id, tree, bool, bool, bool, Node_Id)’:
./insn-flags.h:88:63: error: ‘nios2_fpu_insn_enabled’ was not declared in this
scope
 #define HAVE_extendsfdf2 (nios2_fpu_insn_enabled (n2fpu_fextsd))
                                                               ^
../../../gcc/gcc/ada/gcc-interface/trans.c:85:28: note: in expansion of macro
‘HAVE_extendsfdf2’
 #define FP_ARITH_MAY_WIDEN HAVE_extendsfdf2
                            ^
../../../gcc/gcc/ada/gcc-interface/trans.c:8677:4: note: in expansion of macro
‘FP_ARITH_MAY_WIDEN’
  = FP_ARITH_MAY_WIDEN ? longest_float_type_node : gnu_in_basetype;
    ^
make[2]: *** [ada/trans.o] Error 1

nios2_fpu_insn_enabled is declared in nios2-protos.h, though the decl is
guarded by
  #ifdef RTX_CODE
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From: "dmalcolm at redhat dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/61287] "error:=?UTF-8?Q? ‘nios2_fpu_insn_enabled’ was not declared in this scope?=" when building with ada
Date: Thu, 22 May 2014 19:05:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ida287

--- Comment #1 from Dave Malcolm <dmalcolm at redhat dot com> ---
Also seen with --target=nios2-linux-gnu

[Bug target/61287] "error: ‘nios2_fpu_insn_enabled’ was not declared in this scope" when building with ada

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61287

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
   Target Milestone|---                         |12.0
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed for GCC 12 by r12-291.