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no --jit-cc

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* ruby.c (setup_mjit_options): removed --jit-cc option, since
  mjit header is affected by generated config.h which depends on
  the given compiler, so it cannot work with different compilers.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-02-12 03:39:18 +00:00
parent 30bcbfd339
commit 9dc2d2855e
2 changed files with 0 additions and 30 deletions
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12
mjit.h
View file

@ -25,21 +25,9 @@ enum rb_mjit_iseq_func {
LAST_JIT_ISEQ_FUNC = 3
};
/* C compiler used to generate native code. */
enum rb_mjit_cc {
/* Not selected */
MJIT_CC_DEFAULT = 0,
/* GNU Compiler Collection */
MJIT_CC_GCC = 1,
/* LLVM/Clang */
MJIT_CC_CLANG = 2
};
/* MJIT options which can be defined on the MRI command line. */
struct mjit_options {
char on; /* flag of MJIT usage */
/* Default: clang for macOS, cl for Windows, gcc for others. */
enum rb_mjit_cc cc;
/* Save temporary files after MRI finish. The temporary files
include the pre-compiled header, C code file generated for ISEQ,
and the corresponding object file. */

18
ruby.c
View file

@ -270,7 +270,6 @@ usage(const char *name, int help)
M("frozen-string-literal", "", "freeze all string literals (default: disabled)"),
};
static const struct message mjit_options[] = {
M("--jit-cc=cc", "", "C compiler to generate native code (gcc, clang)"),
M("--jit-warnings", "", "Enable printing MJIT warnings"),
M("--jit-debug", "", "Enable MJIT debugging (very slow)"),
M("--jit-wait", "", "Wait until JIT compilation is finished everytime (for testing)"),
@ -912,28 +911,11 @@ set_option_encoding_once(const char *type, VALUE *name, const char *e, long elen
#define set_source_encoding_once(opt, e, elen) \
set_option_encoding_once("source", &(opt)->src.enc.name, (e), (elen))
static enum rb_mjit_cc
parse_mjit_cc(const char *s)
{
if (strcmp(s, "gcc") == 0) {
return MJIT_CC_GCC;
}
else if (strcmp(s, "clang") == 0) {
return MJIT_CC_CLANG;
}
else {
rb_raise(rb_eRuntimeError, "invalid C compiler `%s' (available C compilers: gcc, clang)", s);
}
}
static void
setup_mjit_options(const char *s, struct mjit_options *mjit_opt)
{
mjit_opt->on = 1;
if (*s == 0) return;
if (strncmp(s, "-cc=", 4) == 0) {
mjit_opt->cc = parse_mjit_cc(s + 4);
}
else if (strcmp(s, "-warnings") == 0) {
mjit_opt->warnings = 1;
}