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On 08/26/2016 10:58 PM, Adhemerval Zanella wrote:
ISO C forbids empty initializer braces (6.7.9 initializer-list must contain at least one initializer). However GCC allows it, generating a warning depending of the version. With GCC 4.8 on ARM I noticed tst-initializers1.c fails to build with: In file included from tst-initializers1.c:60:0: ../test-skeleton.c: In function 'delayed_exit_thread': ../test-skeleton.c:687:10: error: missing initializer for field 'tv_sec' of 'struct timespec' [-Werror=missing-field-initializers] struct timespec remaining = {}
Thanks for fixing this.The root cause is that we compile tst-initializers1 with -Wall -W -Werror (presumably to catch initializer issues in <pthread.h>). If we keep expanding test-skeleton.c, this will make it quite difficult to keep supporting many different compilers. I guess this is another reason to switch to something like libtest, with separate compilation of these test helpers.
Florian
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