rust/tests/run-make/issue-40535/Makefile

include ../tools.mk

# The ICE occurred in the following situation:
# * `foo` declares `extern crate bar, baz`, depends only on `bar` (forgetting `baz` in `Cargo.toml`)
# * `bar` declares and depends on `extern crate baz`
# * All crates built in metadata-only mode (`cargo check`)
all:
	# cc https://github.com/rust-lang/rust/issues/40623
	$(RUSTC) baz.rs --emit=metadata
	$(RUSTC) bar.rs --emit=metadata --extern baz=$(TMPDIR)/libbaz.rmeta
	$(RUSTC) foo.rs --emit=metadata --extern bar=$(TMPDIR)/libbar.rmeta 2>&1 | \
		$(CGREP) -v "unexpectedly panicked"
	# ^ Succeeds if it doesn't find the ICE message
Diagnose missing includes in run-make tests 2022-08-22 19:00:00 -05:00			`include ../tools.mk`
Replace most call to grep in run-make by a script that cat the input. Introduced a new src/etc/cat-and-grep.sh script (called in run-make as $(CGREP)), which prints the input and do a grep simultaneously. This is mainly used to debug spurious failures in run-make, such as the sanitizer error in #45810, as well as real errors such as #46126. 2017-11-23 09:19:50 -06:00
Regression test for rust-lang/rust#40535 2017-03-16 16:41:08 -05:00			`# The ICE occurred in the following situation:`
			# * `foo` declares `extern crate bar, baz`, depends only on `bar` (forgetting `baz` in `Cargo.toml`)
			# * `bar` declares and depends on `extern crate baz`
			# * All crates built in metadata-only mode (`cargo check`)
			`all:`
			`# cc https://github.com/rust-lang/rust/issues/40623`
Replace most call to grep in run-make by a script that cat the input. Introduced a new src/etc/cat-and-grep.sh script (called in run-make as $(CGREP)), which prints the input and do a grep simultaneously. This is mainly used to debug spurious failures in run-make, such as the sanitizer error in #45810, as well as real errors such as #46126. 2017-11-23 09:19:50 -06:00			`$(RUSTC) baz.rs --emit=metadata`
			`$(RUSTC) bar.rs --emit=metadata --extern baz=$(TMPDIR)/libbaz.rmeta`
			`$(RUSTC) foo.rs --emit=metadata --extern bar=$(TMPDIR)/libbar.rmeta 2>&1 \| \`
			`$(CGREP) -v "unexpectedly panicked"`
Regression test for rust-lang/rust#40535 2017-03-16 16:41:08 -05:00			`# ^ Succeeds if it doesn't find the ICE message`