rust/tests/rustdoc-ui/ice-bug-report-url.rs

// compile-flags: -Ztreat-err-as-bug
// failure-status: 101
// error-pattern: aborting due to
// error-pattern: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-rustdoc&template=ice.md

// normalize-stderr-test "note: compiler flags.*\n\n" -> ""
// normalize-stderr-test "note: rustc.*running on.*" -> "note: rustc {version} running on {platform}"
// normalize-stderr-test "thread.*panicked at .*, compiler.*" -> "thread panicked at 'aborting due to `-Z treat-err-as-bug`'"
// normalize-stderr-test " +\d{1,}: .*\n" -> ""
// normalize-stderr-test " + at .*\n" -> ""
// normalize-stderr-test ".*note: Some details are omitted.*\n" -> ""

fn wrong()
//~^ ERROR expected one of
Make the BUG_REPORT_URL configurable by tools This greatly simplifies how hard it is to set a custom bug report url; previously tools had to copy the entire hook implementation. - Switch clippy to the new hook This also adds a `extra_info` callback so clippy can include its own version number, which differs from rustc's. - Call `install_ice_hook` in rustfmt 2023-04-29 06:29:07 -05:00			`// compile-flags: -Ztreat-err-as-bug`
			`// failure-status: 101`
			`// error-pattern: aborting due to`
			`// error-pattern: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-rustdoc&template=ice.md`

			`// normalize-stderr-test "note: compiler flags.*\n\n" -> ""`
			`// normalize-stderr-test "note: rustc.running on." -> "note: rustc {version} running on {platform}"`
			// normalize-stderr-test "thread.panicked at ., compiler.*" -> "thread panicked at 'aborting due to `-Z treat-err-as-bug`'"
Fix backtrace normalization in ice-bug-report-url.rs This test case currently fails on s390x, and probably other platforms where the last line of a backtrace does not contain and " at <source location>" specification. The problem with the existing normalization lines // normalize-stderr-test "\s\d{1,}: .\n" -> "" // normalize-stderr-test "\s at .\n" -> "" is that \s matches all whitespace, including newlines, so the first (but not second) of these regexes may merge multiple lines. Thus the output differs depending on which of these matches on the last line of a backtrace. As the whitespace used in backtraces is just normal space characters, change both regexes to just match at least one space character instead: // normalize-stderr-test " +\d{1,}: .\n" -> "" // normalize-stderr-test " + at .*\n" -> "" 2023-05-10 13:22:17 -05:00			`// normalize-stderr-test " +\d{1,}: .*\n" -> ""`
			`// normalize-stderr-test " + at .*\n" -> ""`
Make the BUG_REPORT_URL configurable by tools This greatly simplifies how hard it is to set a custom bug report url; previously tools had to copy the entire hook implementation. - Switch clippy to the new hook This also adds a `extra_info` callback so clippy can include its own version number, which differs from rustc's. - Call `install_ice_hook` in rustfmt 2023-04-29 06:29:07 -05:00			`// normalize-stderr-test ".note: Some details are omitted.\n" -> ""`

			`fn wrong()`
			`//~^ ERROR expected one of`