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| author | Takashi Kokubun <takashikkbn@gmail.com> | 2019-12-01 00:56:27 -0800 |
|---|---|---|
| committer | Takashi Kokubun <takashikkbn@gmail.com> | 2019-12-01 00:58:47 -0800 |
| commit | a19d625e667024fe27dcee04dd748e914bc24762 (patch) | |
| tree | 5ca8c6cec0d19cb54e8c2643d8736216bb6fd2e2 /mjit_worker.c | |
| parent | bdc62dfc8ecffd27dd5ad6756cce88eac5c993f5 (diff) | |
Allow specifying arbitrary MJIT flags by --jit-debug
This is a secret feature for me. It's only for testing and any behavior
with this flag override is unsupported.
I needed this because I sometimes want to add debug options but do not
want to disable optimizations, for using Linux perf.
Diffstat (limited to 'mjit_worker.c')
| -rw-r--r-- | mjit_worker.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mjit_worker.c b/mjit_worker.c index b23baf656d..ce8133ac7d 100644 --- a/mjit_worker.c +++ b/mjit_worker.c @@ -221,6 +221,8 @@ static VALUE valid_class_serials; static const char *cc_path; // Used C compiler flags. static const char **cc_common_args; +// Used C compiler flags added by --jit-debug=... +static char **cc_added_args; // Name of the precompiled header file. static char *pch_file; // The process id which should delete the pch_file on mjit_finish. @@ -759,7 +761,7 @@ make_pch(void) }; verbose(2, "Creating precompiled header"); - char **args = form_args(3, cc_common_args, CC_CODEFLAG_ARGS, rest_args); + char **args = form_args(4, cc_common_args, CC_CODEFLAG_ARGS, cc_added_args, rest_args); if (args == NULL) { mjit_warning("making precompiled header failed on forming args"); CRITICAL_SECTION_START(3, "in make_pch"); @@ -796,7 +798,7 @@ compile_c_to_o(const char *c_file, const char *o_file) "-c", NULL }; - char **args = form_args(4, cc_common_args, CC_CODEFLAG_ARGS, files, CC_LINKER_ARGS); + char **args = form_args(5, cc_common_args, CC_CODEFLAG_ARGS, cc_added_args, files, CC_LINKER_ARGS); if (args == NULL) return false; |