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| author | SimplyTheOther <simplytheother@gmail.com> | 2021-02-05 21:49:35 +0800 |
|---|---|---|
| committer | SimplyTheOther <simplytheother@gmail.com> | 2021-02-05 21:49:35 +0800 |
| commit | 5c7dacd845ffb4b9a101308bc14241e7e9b939f8 (patch) | |
| tree | 0d25f1e3f9bf7f192a06487cfb268719465df527 /gcc/rust/expand/rust-macro-expand.cc | |
| parent | 7c7c76f27f6ab999ec8fa299bde8911911fa7d90 (diff) | |
| download | gcc-5c7dacd845ffb4b9a101308bc14241e7e9b939f8.zip gcc-5c7dacd845ffb4b9a101308bc14241e7e9b939f8.tar.gz gcc-5c7dacd845ffb4b9a101308bc14241e7e9b939f8.tar.bz2 | |
Added some debug for cfg stripping and improved dump messages
Diffstat (limited to 'gcc/rust/expand/rust-macro-expand.cc')
| -rw-r--r-- | gcc/rust/expand/rust-macro-expand.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/rust/expand/rust-macro-expand.cc b/gcc/rust/expand/rust-macro-expand.cc index cfd587b..29fc58b 100644 --- a/gcc/rust/expand/rust-macro-expand.cc +++ b/gcc/rust/expand/rust-macro-expand.cc @@ -1504,7 +1504,7 @@ public: return; } - // TODO: strip sub-patterns of pattern + // strip sub-patterns of pattern auto &pattern = expr.get_pattern (); pattern->accept_vis (*this); if (pattern->is_marked_for_strip ()) @@ -3283,7 +3283,12 @@ MacroExpander::fails_cfg_with_expand (std::vector<AST::Attribute> &attrs) const attr.parse_attr_to_meta_item (); if (!attr.check_cfg_predicate (session)) + { + // DEBUG + fprintf (stderr, "cfg predicate failed for attribute: \033[0;31m'%s'\033[0m\n", attr.as_string ()); + return true; + } } } return false; |