Ternary operator formatting fixes

While working on PR117028 C2Y changes, I've noticed weird ternary
operator formatting (operand1 ? operand2: operand3).
The usual formatting is operand1 ? operand2 : operand3
where we have around 18000+ cases of that (counting only what fits
on one line) and
indent -nbad -bap -nbc -bbo -bl -bli2 -bls -ncdb -nce -cp1 -cs -di2 -ndj \
       -nfc1 -nfca -hnl -i2 -ip5 -lp -pcs -psl -nsc -nsob
documented in
https://www.gnu.org/prep/standards/html_node/Formatting.html#Formatting
does the same.
Some code was even trying to save space as much as possible and used
operand1?operand2:operand3 or
operand1 ? operand2:operand3

Today I've grepped for such cases (the grep was '?.*[^ ]:' and I had to
skim through various false positives with that where the : matched e.g.
stuff inside of strings, or *.md pattern macros or :: scope) and the
following patch is a fix for what I found.

2024-10-16  Jakub Jelinek  <jakub@redhat.com>

gcc/
	* attribs.cc (lookup_scoped_attribute_spec): ?: operator formatting
	fixes.
	* basic-block.h (FOR_BB_INSNS_SAFE): Likewise.
	* cfgcleanup.cc (outgoing_edges_match): Likewise.
	* cgraph.cc (cgraph_node::dump): Likewise.
	* config/arc/arc.cc (gen_acc1, gen_acc2): Likewise.
	* config/arc/arc.h (CLASS_MAX_NREGS, CONSTANT_ADDRESS_P): Likewise.
	* config/arm/arm.cc (arm_print_operand): Likewise.
	* config/cris/cris.md (*b<rnzcond:code><mode>): Likewise.
	* config/darwin.cc (darwin_asm_declare_object_name,
	darwin_emit_common): Likewise.
	* config/darwin-driver.cc (darwin_driver_init): Likewise.
	* config/epiphany/epiphany.md (call, sibcall, call_value,
	sibcall_value): Likewise.
	* config/i386/i386.cc (gen_push2): Likewise.
	* config/i386/i386.h (ix86_cur_cost): Likewise.
	* config/i386/openbsdelf.h (FUNCTION_PROFILER): Likewise.
	* config/loongarch/loongarch-c.cc (loongarch_cpu_cpp_builtins):
	Likewise.
	* config/loongarch/loongarch-cpu.cc (fill_native_cpu_config):
	Likewise.
	* config/riscv/riscv.cc (riscv_union_memmodels): Likewise.
	* config/riscv/zc.md (*mva01s<X:mode>, *mvsa01<X:mode>): Likewise.
	* config/rs6000/mmintrin.h (_mm_cmpeq_pi8, _mm_cmpgt_pi8,
	_mm_cmpeq_pi16, _mm_cmpgt_pi16, _mm_cmpeq_pi32, _mm_cmpgt_pi32):
	Likewise.
	* config/v850/predicates.md (pattern_is_ok_for_prologue): Likewise.
	* config/xtensa/constraints.md (d, C, W): Likewise.
	* coverage.cc (coverage_begin_function, build_init_ctor,
	build_gcov_exit_decl): Likewise.
	* df-problems.cc (df_create_unused_note): Likewise.
	* diagnostic.cc (diagnostic_set_caret_max_width): Likewise.
	* diagnostic-path.cc (path_summary::path_summary): Likewise.
	* expr.cc (expand_expr_divmod): Likewise.
	* gcov.cc (format_gcov): Likewise.
	* gcov-dump.cc (dump_gcov_file): Likewise.
	* genmatch.cc (main): Likewise.
	* incpath.cc (remove_duplicates, register_include_chains): Likewise.
	* ipa-devirt.cc (dump_odr_type): Likewise.
	* ipa-icf.cc (sem_item_optimizer::merge_classes): Likewise.
	* ipa-inline.cc (inline_small_functions): Likewise.
	* ipa-polymorphic-call.cc (ipa_polymorphic_call_context::dump):
	Likewise.
	* ipa-sra.cc (create_parameter_descriptors): Likewise.
	* ipa-utils.cc (find_always_executed_bbs): Likewise.
	* predict.cc (predict_loops): Likewise.
	* selftest.cc (read_file): Likewise.
	* sreal.h (SREAL_SIGN, SREAL_ABS): Likewise.
	* tree-dump.cc (dequeue_and_dump): Likewise.
	* tree-ssa-ccp.cc (bit_value_binop): Likewise.
gcc/c-family/
	* c-opts.cc (c_common_init_options, c_common_handle_option,
	c_common_finish, set_std_c89, set_std_c99, set_std_c11,
	set_std_c17, set_std_c23, set_std_cxx98, set_std_cxx11,
	set_std_cxx14, set_std_cxx17, set_std_cxx20, set_std_cxx23,
	set_std_cxx26): ?: operator formatting fixes.
gcc/cp/
	* search.cc (lookup_member): ?: operator formatting fixes.
	* typeck.cc (cp_build_modify_expr): Likewise.
libcpp/
	* expr.cc (interpret_float_suffix): ?: operator formatting fixes.

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/basic-block.h b/gcc/basic-block.h
index 5d3e629..ba68660 100644
--- a/gcc/basic-block.h
+++ b/gcc/basic-block.h
@@ -224,7 +224,7 @@ enum cfg_bb_flags
 /* For iterating over insns in basic block when we might remove the
    current insn.  */
 #define FOR_BB_INSNS_SAFE(BB, INSN, CURR)			\
-  for ((INSN) = BB_HEAD (BB), (CURR) = (INSN) ? NEXT_INSN ((INSN)): NULL;	\
+  for ((INSN) = BB_HEAD (BB), (CURR) = (INSN) ? NEXT_INSN ((INSN)) : NULL;	\
        (INSN) && (INSN) != NEXT_INSN (BB_END (BB));	\
        (INSN) = (CURR), (CURR) = (INSN) ? NEXT_INSN ((INSN)) : NULL)