diff options
| author | Thomas Schwinge <thomas@codesourcery.com> | 2023-04-12 11:47:01 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2023-04-14 11:57:27 +0200 |
| commit | 705de6d54ca95b8277a15fe9a2255af6168ae086 (patch) | |
| tree | 5331f0205178f7855df5870d7d6ed2520175aa9a /gcc/rust/hir/rust-hir-dump.cc | |
| parent | 4e95a9117487c07f876f913499cb9954b6cd7d54 (diff) | |
| download | gcc-705de6d54ca95b8277a15fe9a2255af6168ae086.zip gcc-705de6d54ca95b8277a15fe9a2255af6168ae086.tar.gz gcc-705de6d54ca95b8277a15fe9a2255af6168ae086.tar.bz2 | |
Rust: Make 'tree'-level 'MAIN_NAME_P' work
'gcc/tree.h':
#define main_identifier_node global_trees[TI_MAIN_IDENTIFIER]
#define MAIN_NAME_P(NODE) \
(IDENTIFIER_NODE_CHECK (NODE) == main_identifier_node)
..., which is not initialized by default, but has to be set up by every front
end individually. 'MAIN_NAME_P' enables certain code optimizations, but is
especially also relevant for back ends that emit additional program entry setup
code for 'main'.
gcc/rust/
* backend/rust-compile-base.cc (HIRCompileBase::compile_function):
For 'main', initialize 'main_identifier_node'.
Diffstat (limited to 'gcc/rust/hir/rust-hir-dump.cc')
0 files changed, 0 insertions, 0 deletions