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misc: Disable some atomic tests on clang 

clang warns on some atomic macros, disable for now:

  tst-atomic.c:463:7: error: unsupported inline asm: input with type
  'int64_t' (aka 'long') matching output with type 'typeof (*&mem)' (aka
  'int')
    if (catomic_exchange_and_add (&mem, 11) != 2
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../sysdeps/x86/atomic-machine.h:213:3: note: expanded from macro
  'catomic_exchange_and_add'
    __arch_exchange_and_add_body (__arch_exchange_and_add_cprefix,
  __arch_c,    \
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../sysdeps/x86/atomic-machine.h:199:12: note: expanded from macro
  '__arch_exchange_and_add_body'
                           : "0" ((int64_t) cast_to_integer (__addval)),
  \
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  tst-atomic.c:487:7: error: unsupported inline asm: input with type
  'int64_t' (aka 'long') matching output with type 'typeof (*(&mem))' (aka
  'int')
    if (catomic_increment_val (&mem) != 3)
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../include/atomic.h:313:38: note: expanded from macro
  'catomic_increment_val'
  # define catomic_increment_val(mem) (catomic_exchange_and_add ((mem), 1)
  + 1)
                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../sysdeps/x86/atomic-machine.h:213:3: note: expanded from macro
  'catomic_exchange_and_add'
    __arch_exchange_and_add_body (__arch_exchange_and_add_cprefix,
  __arch_c,    \
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../sysdeps/x86/atomic-machine.h:199:12: note: expanded from macro
  '__arch_exchange_and_add_body'
                           : "0" ((int64_t) cast_to_integer (__addval)),
  \
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  tst-atomic.c:501:7: error: unsupported inline asm: input with type
  'int64_t' (aka 'long') matching output with type 'typeof (*(&mem))' (aka
  'int')
    if (catomic_decrement_val (&mem) != 15)
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../include/atomic.h:340:38: note: expanded from macro
  'catomic_decrement_val'
  # define catomic_decrement_val(mem) (catomic_exchange_and_add ((mem),
  -1) - 1)
                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../sysdeps/x86/atomic-machine.h:213:3: note: expanded from macro
  'catomic_exchange_and_add'
    __arch_exchange_and_add_body (__arch_exchange_and_add_cprefix,
  __arch_c,    \
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../sysdeps/x86/atomic-machine.h:199:12: note: expanded from macro
  '__arch_exchange_and_add_body'
                           : "0" ((int64_t) cast_to_integer (__addval)),
  \
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This commit is contained in:
Adhemerval Zanella 2022-03-25 11:22:44 -03:00
parent 4b11532495
commit 1d6a3f3ca0
1 changed files with 6 additions and 0 deletions
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6
misc/tst-atomic.c
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@ -460,6 +460,7 @@ do_test (void)
ret = 1;
}
#ifndef __clang__
mem = 2;
if (catomic_exchange_and_add (&mem, 11) != 2
|| mem != 13)
@ -467,6 +468,7 @@ do_test (void)
puts ("catomic_exchange_and_add test failed");
ret = 1;
}
#endif
mem = -21;
catomic_add (&mem, 22);
@ -484,12 +486,14 @@ do_test (void)
ret = 1;
}
#ifndef __clang__
mem = 2;
if (catomic_increment_val (&mem) != 3)
{
puts ("catomic_increment_val test failed");
ret = 1;
}
#endif
mem = 17;
catomic_decrement (&mem);
@ -499,11 +503,13 @@ do_test (void)
ret = 1;
}
#ifndef __clang__
if (catomic_decrement_val (&mem) != 15)
{
puts ("catomic_decrement_val test failed");
ret = 1;
}
#endif
/* Tests for C11-like atomics. */
mem = 11;