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| author | Philip Herron <herron.philip@googlemail.com> | 2023-04-20 12:06:21 +0100 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2023-04-26 15:12:22 +0000 |
| commit | 8f6680458524877c7803eb9821ccf5e83ecfd080 (patch) | |
| tree | 4acab45d0bdb89d7d24f461119d41875c93b6d08 /gcc/rust/rust-lang.cc | |
| parent | 028a5bb8ed10c202d024a544b9ca3087a0fcd90c (diff) | |
| download | gcc-8f6680458524877c7803eb9821ccf5e83ecfd080.zip gcc-8f6680458524877c7803eb9821ccf5e83ecfd080.tar.gz gcc-8f6680458524877c7803eb9821ccf5e83ecfd080.tar.bz2 | |
gccrs: enable -Winfinite-recursion warnings by default
gcc/rust/ChangeLog:
* lang.opt: add lang option flag
* rust-lang.cc (grs_langhook_init_options_struct): enable by default
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
Diffstat (limited to 'gcc/rust/rust-lang.cc')
| -rw-r--r-- | gcc/rust/rust-lang.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/rust/rust-lang.cc b/gcc/rust/rust-lang.cc index f353229..1f04701 100644 --- a/gcc/rust/rust-lang.cc +++ b/gcc/rust/rust-lang.cc @@ -162,6 +162,8 @@ grs_langhook_init_options_struct (struct gcc_options *opts) opts->x_warn_unused_const_variable = 1; /* And finally unused result for #[must_use] */ opts->x_warn_unused_result = 1; + /* lets warn for infinite recursion*/ + opts->x_warn_infinite_recursion = 1; // nothing yet - used by frontends to change specific options for the language Rust::Session::get_instance ().init_options (); |