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| author | Philip Herron <herron.philip@googlemail.com> | 2025-07-18 16:22:44 +0100 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2025-08-05 16:36:56 +0200 |
| commit | c3642a2cded7b6e8c92d065fff890653d02a15ad (patch) | |
| tree | de39de5d15bf8bbd9816354be7d0b2a8fce56151 /gcc/cppdefault.h | |
| parent | cfa1e8f973cb89ef31c2f265d978f37c0f72ab9b (diff) | |
| download | gcc-c3642a2cded7b6e8c92d065fff890653d02a15ad.zip gcc-c3642a2cded7b6e8c92d065fff890653d02a15ad.tar.gz gcc-c3642a2cded7b6e8c92d065fff890653d02a15ad.tar.bz2 | |
gccrs: Fix ICE with duplicate root item main function
Rust seems to allow duplicate HIR::Item 'main' functions but it needs
to be a root item to be the true main entry point. This means we can
use the canonical path to determine if this is a root one where
its CrateName::main or CrateName::Module::main.
Fixes Rust-GCC#3978
gcc/rust/ChangeLog:
* backend/rust-compile-base.cc: check the canonical path
gcc/testsuite/ChangeLog:
* rust/compile/issue-3978.rs: New test.
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
Diffstat (limited to 'gcc/cppdefault.h')
0 files changed, 0 insertions, 0 deletions