http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46412
Summary: bfin-elf --enable-werror-always build fails
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Keywords: build
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: amyl...@gcc.gnu.org
Blocks: 44433,44756
Target: bfin-elf
Beyond PR44767, bfin-elf has more --enable-werror-always issues:
../../gcc/gcc/config/bfin/bfin.c:339:3: error: enum conversion in
initialization is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/config/bfin/bfin.c:339:3: error: (near initialization for
‘bfin_cpus[74].type’) [-Werror=c++-compat]
../../gcc/gcc/config/bfin/bfin.c: In function
‘expand_interrupt_handler_prologue’:
../../gcc/gcc/config/bfin/bfin.c:1258:11: error: variable ‘insn’ set but not
used [-Werror=unused-but-set-variable]
../../gcc/gcc/config/bfin/bfin.c: In function ‘bfin_load_pic_reg’:
../../gcc/gcc/config/bfin/bfin.c:1314:13: error: variable ‘insn’ set but not
used [-Werror=unused-but-set-variable]
../../gcc/gcc/config/bfin/bfin.c: In function ‘bfin_rtx_costs’:
../../gcc/gcc/config/bfin/bfin.c:3168:5: error: enum conversion when passing
argument 2 of ‘rtx_cost’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/rtl.h:1175:12: note: expected ‘enum rtx_code’ but argument is of
type ‘int’
../../gcc/gcc/config/bfin/bfin.c:3169:5: error: enum conversion when passing
argument 2 of ‘rtx_cost’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/rtl.h:1175:12: note: expected ‘enum rtx_code’ but argument is of
type ‘int’
../../gcc/gcc/config/bfin/bfin.c:3214:2: error: enum conversion when passing
argument 2 of ‘rtx_cost’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/rtl.h:1175:12: note: expected ‘enum rtx_code’ but argument is of
type ‘int’
../../gcc/gcc/config/bfin/bfin.c:3239:2: error: enum conversion when passing
argument 2 of ‘rtx_cost’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/rtl.h:1175:12: note: expected ‘enum rtx_code’ but argument is of
type ‘int’
../../gcc/gcc/config/bfin/bfin.c:3253:6: error: enum conversion when passing
argument 2 of ‘rtx_cost’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/rtl.h:1175:12: note: expected ‘enum rtx_code’ but argument is of
type ‘int’
../../gcc/gcc/config/bfin/bfin.c:3258:6: error: enum conversion when passing
argument 2 of ‘rtx_cost’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/rtl.h:1175:12: note: expected ‘enum rtx_code’ but argument is of
type ‘int’
../../gcc/gcc/config/bfin/bfin.c: In function ‘bfin_adjust_cost’:
../../gcc/gcc/config/bfin/bfin.c:3661:7: error: ISO C90 forbids mixed
declarations and code [-Werror=edantic]
../../gcc/gcc/config/bfin/bfin.c:3640:18: error: variable ‘insn_type’ set but
not used [-Werror=unused-but-set-variable]
../../gcc/gcc/config/bfin/bfin.c: At top level:
../../gcc/gcc/config/bfin/bfin.c:3721:27: error: using ‘loop_info’ as both a
typedef and a tag is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/config/bfin/bfin.c:3721:16: note: originally defined here
../../gcc/gcc/config/bfin/bfin.c: In function ‘workaround_rts_anomaly’:
../../gcc/gcc/config/bfin/bfin.c:5060:13: error: enum conversion in
initialization is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/config/bfin/bfin.c: In function ‘harmless_null_pointer_p’:
../../gcc/gcc/config/bfin/bfin.c:5112:34: error: comparison between signed and
unsigned integer expressions [-Werror=sign-compare]
../../gcc/gcc/config/bfin/bfin.c:5115:57: error: comparison between signed and
unsigned integer expressions [-Werror=sign-compare]
../../gcc/gcc/config/bfin/bfin.c: In function ‘trapping_loads_p’:
../../gcc/gcc/config/bfin/bfin.c:5129:7: error: unused variable ‘pat’
[-Werror=unused-variable]
../../gcc/gcc/config/bfin/bfin.c: In function ‘note_np_check_stores’:
../../gcc/gcc/config/bfin/bfin.c:5189:54: error: comparison between signed and
unsigned integer expressions [-Werror=sign-compare]
../../gcc/gcc/config/bfin/bfin.c:5187:40: error: unused parameter ‘pat’
[-Werror=unused-parameter]
../../gcc/gcc/config/bfin/bfin.c: In function ‘bfin_reorg’:
../../gcc/gcc/config/bfin/bfin.c:5523:4: error: implicit declaration of
function ‘maybe_skip_selective_scheduling’
[-Werror=implicit-function-declaration]
../../gcc/gcc/config/bfin/bfin.c:5524:9: error: implicit declaration of
function ‘run_selective_scheduling’ [-Werror=implicit-function-declaration]
../../gcc/gcc/config/bfin/bfin.c: In function ‘bfin_expand_binop_builtin’:
../../gcc/gcc/config/bfin/bfin.c:6247:3: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6248:3: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c: In function ‘bfin_expand_unop_builtin’:
../../gcc/gcc/config/bfin/bfin.c:6304:3: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c: In function ‘bfin_expand_builtin’:
../../gcc/gcc/config/bfin/bfin.c:6368:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6396:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6397:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6455:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6456:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6491:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6492:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6493:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
../../gcc/gcc/config/bfin/bfin.c:6545:7: error: enum conversion when passing
argument 4 of ‘expand_expr’ is invalid in C++ [-Werror=c++-compat]
../../gcc/gcc/expr.h:419:1: note: expected ‘enum expand_modifier’ but argument
is of type ‘int’
