dev-lang:nwcc-0.8.3:20200322-070828.log

dev-lang:nwcc-0.8.3:20200322-070828.log (text/plain), 22.66 KB, created by Toralf Förster on 2020-03-22 12:44:45 UTC

 * Package:    dev-lang/nwcc-0.8.3
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking nwcc_0.8.3.tar.gz to /var/tmp/portage/dev-lang/nwcc-0.8.3/work
>>> Source unpacked in /var/tmp/portage/dev-lang/nwcc-0.8.3/work
>>> Preparing source in /var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3 ...
Configuring nwcc for Linux ... 
'make install' will install to "/usr"
Using gcc as compiler ...
    Setting CFLAGS to $(ABI) -Wall -W -ggdb -g -DHAVE_LLONG
    Setting PICFLAGS to -fpic
Using 64-bit library directory /usr/lib/
Using 64-bit runtime linker in /lib64/
NOTE: Could not find 32-bit library directory (this seems to be a 64-bit-only installation, you will have to recompile nwcc if you ever install and wish to use 32bit support)

You may type `make' now
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3 ...
make -j1 
make nwcc cpp
make[1]: Entering directory '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3'
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG cc_main.c -c
cc_main.c: In function ‘get_libgcc_path’:
cc_main.c:204:4: warning: ‘strncpy’ output truncated copying 43 bytes from a string of length 52 [-Wstringop-truncation]
  204 |    strncpy(temp, path, p - path)[p - path] = 0;
      |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG cfgfile.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG driver.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG exectools.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG n_libc.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG misc.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG sysdeps.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG amd64_emit_gas.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG amd64_emit_yasm.c -c
amd64_emit_yasm.c: In function ‘emit_amd64_load_negmask’:
amd64_emit_yasm.c:1400:16: warning: unused variable ‘support_gpr’ [-Wunused-variable]
 1400 |  struct reg   *support_gpr = dat->support_gpr;
      |                ^~~~~~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG amd64_gen.c -c
amd64_gen.c: In function ‘pass_args_stack’:
amd64_gen.c:1186:11: warning: unused variable ‘align’ [-Wunused-variable]
 1186 |   size_t  align;
      |           ^~~~~
amd64_gen.c:1185:11: warning: unused variable ‘tysize’ [-Wunused-variable]
 1185 |   size_t  tysize;
      |           ^~~~~~
amd64_gen.c:1183:8: warning: unused variable ‘remaining’ [-Wunused-variable]
 1183 |   int  remaining = 0;
      |        ^~~~~~~~~
amd64_gen.c:1122:7: warning: unused variable ‘ignore_floating’ [-Wunused-variable]
 1122 |  int  ignore_floating = 0;
      |       ^~~~~~~~~~~~~~~
amd64_gen.c:1121:7: warning: unused variable ‘ignore_integral’ [-Wunused-variable]
 1121 |  int  ignore_integral = 0;
      |       ^~~~~~~~~~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG analyze.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG attribute.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG backend.c -c
backend.c: In function ‘make_null_block’:
backend.c:1014:23: warning: ‘align’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 1014 |   ret->left_alignment = align;
      |   ~~~~~~~~~~~~~~~~~~~~^~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG builtins.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG cc1_main.c -c
cc1_main.c: In function ‘main’:
cc1_main.c:604:6: warning: ‘input’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  604 |  if (lex(input) != 0) {
      |      ^~~~~~~~~~
cc1_main.c:478:10: note: ‘input’ was declared here
  478 |  FILE   *input;
      |          ^~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG control.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG debug.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG decl.c -c
decl.c: In function ‘parse_decl’:
decl.c:1765:4: warning: ‘bitfield_start’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 1765 |    errorfl(bitfield_start,
      |    ^~~~~~~~~~~~~~~~~~~~~~~
 1766 |     "Bitfield has negative size");
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
decl.c:1702:17: note: ‘bitfield_start’ was declared here
 1702 |   struct token *bitfield_start = t->next;
      |                 ^~~~~~~~~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG decl_adv.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG defs.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG dwarf.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG error.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG evalexpr.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG expr.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG fcatalog.c -c
fcatalog.c: In function ‘check_format_string’:
fcatalog.c:762:8: warning: ‘or’ of unmatched not-equal tests is always 1
  762 |        || passed_ty->code != TY_VOID) {
      |        ^~
fcatalog.c: In function ‘fcat_lookup_builtin_decl’:
fcatalog.c:530:15: warning: ‘dec’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  530 |     return dec[0];
      |            ~~~^~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG functions.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG icode.c -c
icode.c: In function ‘can_transform_to_bitwise’:
icode.c:1222:21: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 1222 |  (*src)->from_const = t;
      |  ~~~~~~~~~~~~~~~~~~~^~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG icodeinstr.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG inlineasm.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG lex.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG libnwcc.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG mips_emit_as.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG mips_gen.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG numlimits.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG power_gen.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG power_emit_as.c -c
power_emit_as.c: In function ‘emit_load’:
power_emit_as.c:1539:7: warning: ‘static_float’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 1539 |  int  static_float;
      |       ^~~~~~~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG reg.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG scope.c -c
scope.c: In function ‘store_decl_scope’:
scope.c:941:9: warning: ‘need_def’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  941 |      if (!need_def) {
      |         ^
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG sparc_emit_as.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG sparc_gen.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG stack.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG standards.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG subexpr.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG symlist.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG token.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG type.c -c
type.c: In function ‘compare_types’:
type.c:333:18: warning: self-comparison always evaluates to false [-Wtautological-compare]
  333 |   if (dest->sign != dest->sign) {
      |                  ^~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG typemap.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG x86_gen.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG x86_emit_gas.c -c
x86_emit_gas.c: In function ‘emit_addrof’:
x86_emit_gas.c:2625:9: warning: variable ‘base_pointer_stack’ set but not used [-Wunused-but-set-variable]
 2625 |  char  *base_pointer_stack;
      |         ^~~~~~~~~~~~~~~~~~
x86_emit_gas.c: In function ‘get_symbol_value_representation’:
x86_emit_gas.c:2933:58: warning: unused parameter ‘is_func’ [-Wunused-parameter]
 2933 | get_symbol_value_representation(const char *symname, int is_func) {
      |                                                      ~~~~^~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG x86_emit_nasm.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG x87_nonsense.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG zalloc.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG snake_driver.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG snake_main.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG sweeper.c -c
sweeper.c: In function ‘get_rand_val’:
sweeper.c:131:19: warning: implicit declaration of function ‘time’; did you mean ‘utimes’? [-Wimplicit-function-declaration]
  131 |   srand((unsigned)time(NULL));
      |                   ^~~~
      |                   utimes
sweeper.c: In function ‘check_pos’:
sweeper.c:432:6: warning: unused variable ‘neigh_count’ [-Wunused-variable]
  432 |  int neigh_count;
      |      ^~~~~~~~~~~
sweeper.c:431:6: warning: unused variable ‘i’ [-Wunused-variable]
  431 |  int i;
      |      ^
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DEXTERNAL_USE libnwcc.c -c -o extlibnwcc.o
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -fpic -DEXTERNAL_USE libnwcc.c -c -o dynextlibnwcc.o
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG cc_main.o cfgfile.o driver.o exectools.o n_libc.o misc.o sysdeps.o -o nwcc -Wl,-O1 -Wl,--as-needed
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG amd64_emit_gas.o amd64_emit_yasm.o amd64_gen.o analyze.o attribute.o backend.o builtins.o cc1_main.o control.o debug.o decl.o decl_adv.o defs.o dwarf.o error.o evalexpr.o expr.o fcatalog.o functions.o icode.o icodeinstr.o inlineasm.o lex.o libnwcc.o n_libc.o mips_emit_as.o mips_gen.o misc.o numlimits.o power_gen.o power_emit_as.o reg.o scope.o sparc_emit_as.o sparc_gen.o stack.o standards.o subexpr.o symlist.o sysdeps.o token.o type.o typemap.o x86_gen.o x86_emit_gas.o x86_emit_nasm.o x87_nonsense.o zalloc.o -o nwcc1 -Wl,-O1 -Wl,--as-needed
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG snake_driver.o snake_main.o -o snake -lpthread
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG sweeper.o	 -o sweeper
make cpp
make[2]: Entering directory '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3'
make[3]: Entering directory '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3/cpp'
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR cpp_main.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR defs.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR error.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR token.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR libnwcc.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR numlimits.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR evalexpr.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR expr.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR misc.c -c
misc.c: In function ‘sys_to_option’:
misc.c:636:2: warning: ‘str’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  636 |  sprintf(buf, "-sys=%s", str);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR n_libc.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR preprocess.c -c
preprocess.c: In function ‘value_is_nonzero’:
preprocess.c:1062:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
 1062 |  case TY_ULLONG: {
      |                  ^
preprocess.c:1074:2: note: here
 1074 |  default:
      |  ^~~~~~~
preprocess.c: In function ‘do_include’:
preprocess.c:1023:9: warning: ‘rc’ may be used uninitialized in this function [-Wmaybe-uninitialized]
 1023 |  return rc;
      |         ^~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR standards.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR system.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR type.c -c
type.c: In function ‘compare_types’:
type.c:333:18: warning: self-comparison always evaluates to false [-Wtautological-compare]
  333 |   if (dest->sign != dest->sign) {
      |                  ^~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR subexpr.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR typemap.c -c
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR macros.c -c
macros.c: In function ‘do_macro_subst’:
macros.c:1161:7: warning: unused variable ‘clean_pass’ [-Wunused-variable]
 1161 |  int  clean_pass;
      |       ^~~~~~~~~~
At top level:
macros.c:822:1: warning: ‘mark_all_expandable’ defined but not used [-Wunused-function]
  822 | mark_all_expandable(struct token *t) {
      | ^~~~~~~~~~~~~~~~~~~
macros.c:553:1: warning: ‘skip_ws_backwards’ defined but not used [-Wunused-function]
  553 | skip_ws_backwards(struct token *t) {
      | ^~~~~~~~~~~~~~~~~
macros.c:319:1: warning: ‘check_funclike’ defined but not used [-Wunused-function]
  319 | check_funclike(struct input_file *inf, FILE *out, struct macro *mp, int output) {
      | ^~~~~~~~~~~~~~
macros.c:70:14: warning: ‘macro_len_tab’ defined but not used [-Wunused-variable]
   70 | static char  macro_len_tab[N_HASHLISTS];
      |              ^~~~~~~~~~~~~
macros.c:64:22: warning: ‘macro_list_tail’ defined but not used [-Wunused-variable]
   64 | static struct macro *macro_list_tail;
      |                      ^~~~~~~~~~~~~~~
macros.c:63:22: warning: ‘macro_list’ defined but not used [-Wunused-variable]
   63 | static struct macro *macro_list;
      |                      ^~~~~~~~~~
gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG  -Wall -W -ggdb -g -DHAVE_LLONG -DPREPROCESSOR cpp_main.o defs.o error.o token.o libnwcc.o numlimits.o evalexpr.o expr.o misc.o n_libc.o preprocess.o standards.o system.o type.o subexpr.o typemap.o macros.o -o nwcpp -Wl,-O1 -Wl,--as-needed
make[3]: Leaving directory '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3/cpp'
make[2]: Leaving directory '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3'
./nwcc -write-fcat
unknown:166: Warning: Parameter structure type has prototype or block scope
		time_t	mktime(struct tm *);
		      	              ^^ here
unknown:167: Warning: Parameter structure type has prototype or block scope
		char	*asctime(const struct tm *);
		    	                      ^^ here
make[1]: *** [Makefile:94: nwcc] Error 1
make[1]: Leaving directory '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3'
make: *** [Makefile:84: all] Error 2
 * ERROR: dev-lang/nwcc-0.8.3::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-lang/nwcc-0.8.3::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-lang/nwcc-0.8.3::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-lang:nwcc-0.8.3:20200322-070828.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-lang/nwcc-0.8.3/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-lang/nwcc-0.8.3/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3'
 * S: '/var/tmp/portage/dev-lang/nwcc-0.8.3/work/nwcc_0.8.3'