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-std=c99 option for the tcc: allow to use a tcc as a reference compiler for "make test"

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tcc will igmore this option.
This commit is contained in:
seyko 2015-03-03 16:25:02 +03:00
parent 4c8ffb353d
commit e374a733d6
1 changed files with 6 additions and 0 deletions
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6
libtcc.c
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@ -1662,6 +1662,7 @@ enum {
TCC_OPTION_d, TCC_OPTION_d,
TCC_OPTION_float_abi, TCC_OPTION_float_abi,
TCC_OPTION_static, TCC_OPTION_static,
TCC_OPTION_std,
TCC_OPTION_shared, TCC_OPTION_shared,
TCC_OPTION_soname, TCC_OPTION_soname,
TCC_OPTION_o, TCC_OPTION_o,
@ -1718,6 +1719,7 @@ static const TCCOption tcc_options[] = {
{ "mfloat-abi", TCC_OPTION_float_abi, TCC_OPTION_HAS_ARG }, { "mfloat-abi", TCC_OPTION_float_abi, TCC_OPTION_HAS_ARG },
#endif #endif
{ "static", TCC_OPTION_static, 0 }, { "static", TCC_OPTION_static, 0 },
{ "std", TCC_OPTION_std, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP },
{ "shared", TCC_OPTION_shared, 0 }, { "shared", TCC_OPTION_shared, 0 },
{ "soname", TCC_OPTION_soname, TCC_OPTION_HAS_ARG }, { "soname", TCC_OPTION_soname, TCC_OPTION_HAS_ARG },
{ "o", TCC_OPTION_o, TCC_OPTION_HAS_ARG }, { "o", TCC_OPTION_o, TCC_OPTION_HAS_ARG },
@ -1876,6 +1878,10 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv)
case TCC_OPTION_static: case TCC_OPTION_static:
s->static_link = 1; s->static_link = 1;
break; break;
case TCC_OPTION_std:
/* silently ignore, a current purpose:
allow to use a tcc as a reference compiler for "make test" */
break;
case TCC_OPTION_shared: case TCC_OPTION_shared:
if (s->output_type) if (s->output_type)
tcc_warning("-shared: some compiler action already specified (%d)", s->output_type); tcc_warning("-shared: some compiler action already specified (%d)", s->output_type);