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Diffstat (limited to 'gcc/jit/libgccjit.h')
| -rw-r--r-- | gcc/jit/libgccjit.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/jit/libgccjit.h b/gcc/jit/libgccjit.h index 8f4354e..8b906e7 100644 --- a/gcc/jit/libgccjit.h +++ b/gcc/jit/libgccjit.h @@ -243,6 +243,29 @@ gcc_jit_context_set_bool_option (gcc_jit_context *ctxt, enum gcc_jit_bool_option opt, int value); +/* Add an arbitrary gcc command-line option to the context. + The context takes a copy of the string, so the + (const char *) optname is not needed anymore after the call + returns. + + Note that only some options are likely to be meaningful; there is no + "frontend" within libgccjit, so typically only those affecting + optimization and code-generation are likely to be useful. + + This entrypoint was added in LIBGCCJIT_ABI_1; you can test for + its presence using + #ifdef LIBGCCJIT_HAVE_gcc_jit_context_add_command_line_option +*/ + +extern void +gcc_jit_context_add_command_line_option (gcc_jit_context *ctxt, + const char *optname); + +/* Pre-canned feature-test macro for detecting the presence of + gcc_jit_context_add_command_line_option within libgccjit.h. */ + +#define LIBGCCJIT_HAVE_gcc_jit_context_add_command_line_option + /* Compile the context to in-memory machine code. This can be called more that once on a given context, |