rust/tests/run-make/allocator-shim-circular-deps/Makefile

# This test is designed to intentionally introduce a circular dependency scenario to check that a specific compiler bug doesn't make a resurgence.
# The bug in question arose when at least one crate required a global allocator, and that crate was placed after the one defining it in the linker order. 
# The generated symbols.o should not result in any linker errors.
# See https://github.com/rust-lang/rust/issues/112715

# ignore-cross-compile
include ../tools.mk

all:
	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
	$(RUSTC) my_lib.rs
	$(RUSTC) main.rs --test --extern my_lib=$(TMPDIR)/libmy_lib.rlib
correct comments 2024-05-09 01:44:57 +00:00			`# This test is designed to intentionally introduce a circular dependency scenario to check that a specific compiler bug doesn't make a resurgence.`
			`# The bug in question arose when at least one crate required a global allocator, and that crate was placed after the one defining it in the linker order.`
			`# The generated symbols.o should not result in any linker errors.`
Update Makefiles with explanatory comments 2024-05-07 13:39:57 +00:00			`# See https://github.com/rust-lang/rust/issues/112715`

Fix linker failures when #[global_allocator] is used in a dependency 2023-06-19 13:39:17 +00:00			`# ignore-cross-compile`
			`include ../tools.mk`

			`all:`
			`rm -rf $(TMPDIR) && mkdir $(TMPDIR)`
			`$(RUSTC) my_lib.rs`
			`$(RUSTC) main.rs --test --extern my_lib=$(TMPDIR)/libmy_lib.rlib`