Emit "no-frame-pointer-elim" attribute for closures, shims, and glue.

[michaelwoerister]

This will hopefully let perf give better backtraces.
r? @nikomatsakis

[nikomatsakis]

@bors r+

[bors]

📌 Commit 4f7ab0e has been approved by nikomatsakis

[bors]

⌛ Testing commit 4f7ab0e with merge d76c358...

[bors]

💔 Test failed - auto-linux-64-opt-rustbuild

[eddyb]

@bors retry

[bors]

⌛ Testing commit 4f7ab0e with merge 9f8e3b1...

[bors]

💔 Test failed - auto-win-gnu-32-opt-rustbuild

[michaelwoerister]

@bors retry

[bors]

⌛ Testing commit 4f7ab0e with merge b522b25...

[bors]

💔 Test failed - auto-win-gnu-32-opt-rustbuild

[arielb1]

---- sync::atomic::AtomicU16::swap_0 stdout ----
error: could not exec the linker `gcc`: The filename or extension is too long. (os error 206)

This looks spurious

@bors retry

[arielb1]

cc @alexcrichton

[bors]

⚡ Previous build results for auto-linux-64-cargotest, auto-linux-cross-opt, auto-win-msvc-64-cargotest are reusable. Rebuilding only auto-linux-32-nopt-t, auto-linux-32-opt, auto-linux-32cross-opt, auto-linux-64-cross-armhf, auto-linux-64-cross-armsf, auto-linux-64-cross-freebsd, auto-linux-64-cross-netbsd, auto-linux-64-debug-opt, auto-linux-64-nopt-t, auto-linux-64-opt, auto-linux-64-opt-mir, auto-linux-64-opt-rustbuild, auto-linux-64-x-android-t, auto-linux-musl-64-opt, auto-mac-32-opt, auto-mac-64-nopt-t, auto-mac-64-opt, auto-mac-64-opt-rustbuild, auto-mac-cross-ios-opt, auto-win-gnu-32-nopt-t, auto-win-gnu-32-opt, auto-win-gnu-32-opt-rustbuild, auto-win-gnu-64-nopt-t, auto-win-gnu-64-opt, auto-win-msvc-32-cross-opt, auto-win-msvc-32-opt, auto-win-msvc-64-opt, auto-win-msvc-64-opt-mir, auto-win-msvc-64-opt-rustbuild...

[bors]

☀️ Test successful - auto-linux-32-nopt-t, auto-linux-32-opt, auto-linux-32cross-opt, auto-linux-64-cargotest, auto-linux-64-cross-armhf, auto-linux-64-cross-armsf, auto-linux-64-cross-freebsd, auto-linux-64-cross-netbsd, auto-linux-64-debug-opt, auto-linux-64-nopt-t, auto-linux-64-opt, auto-linux-64-opt-mir, auto-linux-64-opt-rustbuild, auto-linux-64-x-android-t, auto-linux-cross-opt, auto-linux-musl-64-opt, auto-mac-32-opt, auto-mac-64-nopt-t, auto-mac-64-opt, auto-mac-64-opt-rustbuild, auto-mac-cross-ios-opt, auto-win-gnu-32-nopt-t, auto-win-gnu-32-opt, auto-win-gnu-32-opt-rustbuild, auto-win-gnu-64-nopt-t, auto-win-gnu-64-opt, auto-win-msvc-32-cross-opt, auto-win-msvc-32-opt, auto-win-msvc-64-cargotest, auto-win-msvc-64-opt, auto-win-msvc-64-opt-mir, auto-win-msvc-64-opt-rustbuild

[alexcrichton]

Ah that retry was #33844