From 7f1ab9b1e111b9ea9261eec4b7c6fb0f42591eef Mon Sep 17 00:00:00 2001 From: grischka Date: Sun, 16 Jul 2017 12:10:00 +0200 Subject: tccgen: nodata_wanted The existing variable 'nocode_wanted' is now used to control output of static data too. So... (nocode_wanted == 0) code and data (normal within functions) (nocode_wanted < 0) means: no code, but data (global or static data) (nocode_wanted > 0) means: no code and no data (code and data suppressed) (nocode_wanted & 0xC0000000) means: we're in declaration of static data Also: new option '-dT' to be used with -run tcc -dT -run file.c This will look in file.c for certain comment-boundaries: /*-* test-xxx: ...some description */ and then for each test below run it from memory. This way various features and error messages can be tested with one single file. See 96_nodata_wanted.c for an example. Also: tccgen.c: one more bitfield fix --- tcc.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tcc.c') diff --git a/tcc.c b/tcc.c index 6e8cdba..b502df1 100644 --- a/tcc.c +++ b/tcc.c @@ -282,6 +282,8 @@ redo: n = s->nb_files; if (n == 0) tcc_error("no input files\n"); + if (s->do_test) + tcc_tool_test(s, argc, argv); /* maybe never returns */ if (s->output_type == TCC_OUTPUT_PREPROCESS) { if (!s->outfile) { -- cgit v1.3.1