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Auto merge of #1419 - gnzlbg:ctest_fix, r=gnzlbg
Update ctest version The latest ctest version enabled the ABI roundtrip test by default, in which we initialize all types in Rust by default to some random bit-pattern, pass them to C, verify, modify, pass back to Rust, and verify. This catches issues in the call ABI / calling convention. This PR will silence those here for now.
2 parents 54ea12d + 9f92863 commit 299a73f

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3 files changed

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.travis.yml

+3-1
Original file line numberDiff line numberDiff line change
@@ -231,10 +231,12 @@ matrix:
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- mv ci/switch.json switch.json
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- cargo xbuild --target switch.json
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allow_failures:
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- name: "Semver Linux"
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- name: "Semver MacOSX"
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- env: TARGET=wasm32-wasi
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- env: TARGET=powerpc-unknown-linux-gnu
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- env: TARGET=s390x-unknown-linux-gnu
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install: travis_retry rustup target add $TARGET
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appveyor.yml

+9-12
Original file line numberDiff line numberDiff line change
@@ -1,22 +1,19 @@
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environment:
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# When this was added there were revocation check failures when using the
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# libcurl backend as libcurl checks by default, but rustup doesn't provide the
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# switch to turn this off. Switch to Reqwest which looks to not check for
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# revocation by default like libcurl does.
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RUSTUP_USE_REQWEST: 1
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CARGO_HTTP_CHECK_REVOKE: false
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matrix:
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- TARGET: x86_64-pc-windows-gnu
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MSYS2_BITS: 64
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MSYS_BITS: 64
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ARCH: x86_64
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- TARGET: i686-pc-windows-gnu
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MSYS2_BITS: 32
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MSYS_BITS: 32
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ARCH: i686
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- TARGET: x86_64-pc-windows-msvc
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- TARGET: i686-pc-windows-msvc
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install:
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- appveyor-retry appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
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- rustup-init.exe -y --default-host %TARGET%
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- set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
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- if defined MSYS2_BITS set PATH=%PATH%;C:\msys64\mingw%MSYS2_BITS%\bin
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- if defined MSYS_BITS set PATH=C:\msys64\mingw%MSYS_BITS%\bin;C:\msys64\usr\bin;%PATH%;
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- ps: Start-FileDownload "https://static.rust-lang.org/dist/rust-nightly-${env:TARGET}.exe"
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- rust-nightly-%TARGET%.exe /VERYSILENT /NORESTART /DIR="C:\Program Files (x86)\Rust"
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- set PATH=%PATH%;C:\Program Files (x86)\Rust\bin
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- if defined MSYS_BITS for %%I in (crt2.o dllcrt2.o libmsvcrt.a) do xcopy /Y "C:\msys64\mingw%MSYS_BITS%\%ARCH%-w64-mingw32\lib\%%I" "C:\Program Files (x86)\Rust\lib\rustlib\%TARGET%\lib"
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- rustc -V
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- cargo -V
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libc-test/build.rs

+79-1
Original file line numberDiff line numberDiff line change
@@ -225,6 +225,12 @@ fn test_apple(target: &str) {
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}
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});
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cfg.skip_roundtrip(move |s| match s {
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// FIXME: TODO
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"utsname" | "statfs" | "dirent" | "utmpx" => true,
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_ => false,
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});
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cfg.generate("../src/lib.rs", "main.rs");
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}
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@@ -467,6 +473,11 @@ fn test_windows(target: &str) {
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}
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});
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cfg.skip_roundtrip(move |s| match s {
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"dirent" | "statfs" | "utsname" | "utmpx" => true,
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_ => false,
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});
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cfg.generate("../src/lib.rs", "main.rs");
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}
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@@ -1426,6 +1437,13 @@ fn test_android(target: &str) {
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field == "ssi_arch"))
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});
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let bit64 = target.contains("64");
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cfg.skip_roundtrip(move |s| match s {
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"utsname" | "dirent" | "dirent64" => true,
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"utmp" if bit64 => true,
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_ => false,
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});
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cfg.generate("../src/lib.rs", "main.rs");
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test_linux_like_apis(target);
@@ -1628,6 +1646,11 @@ fn test_freebsd(target: &str) {
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(struct_ == "sigaction" && field == "sa_sigaction")
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});
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cfg.skip_roundtrip(move |s| match s {
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"dirent" | "statfs" | "utsname" | "utmpx" => true,
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_ => false,
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});
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cfg.generate("../src/lib.rs", "main.rs");
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}
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@@ -1832,6 +1855,15 @@ fn test_emscripten(target: &str) {
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field == "ssi_arch"))
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});
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cfg.skip_roundtrip(move |s| match s {
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"pthread_mutexattr_t"
1860+
| "utsname"
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| "dirent"
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| "dirent64"
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| "sysinfo" => true,
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_ => false,
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});
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// FIXME: test linux like
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cfg.generate("../src/lib.rs", "main.rs");
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}
@@ -1859,8 +1891,11 @@ fn test_linux(target: &str) {
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let x86_32 = target.contains("i686");
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let x32 = target.contains("x32");
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let mips = target.contains("mips");
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let mips32_musl = mips && !target.contains("64") && musl;
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let mips32 = mips && !target.contains("64");
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let mips64 = mips && target.contains("64");
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let mips32_musl = mips32 && musl;
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let sparc64 = target.contains("sparc64");
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let s390x = target.contains("s390x");
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let mut cfg = ctest::TestGenerator::new();
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cfg.define("_GNU_SOURCE", None);
@@ -2253,6 +2288,49 @@ fn test_linux(target: &str) {
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field == "ssi_arch"))
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});
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cfg.skip_roundtrip(move |s| match s {
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// FIXME: TODO
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"_libc_fpstate" | "user_fpregs_struct" if x86_64 => true,
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"utsname"
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| "statx"
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| "dirent"
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| "dirent64"
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| "utmpx"
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| "user"
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| "user_fpxregs_struct" => true,
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"sysinfo" if musl => true,
2302+
"ucontext_t" if x86_64 && musl => true,
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"sockaddr_un" | "sembuf" | "ff_constant_effect"
2304+
if mips32 && (gnu || musl) =>
2305+
{
2306+
true
2307+
}
2308+
"ipv6_mreq"
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| "sockaddr_in6"
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| "sockaddr_ll"
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| "in_pktinfo"
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| "arpreq"
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| "arpreq_old"
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| "sockaddr_un"
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| "ff_constant_effect"
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| "ff_ramp_effect"
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| "ff_condition_effect"
2318+
| "Elf32_Ehdr"
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| "Elf32_Chdr"
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| "ucred"
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| "in6_pktinfo"
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| "sockaddr_nl"
2323+
| "termios"
2324+
| "nlmsgerr"
2325+
if (mips64 || sparc64) && gnu =>
2326+
{
2327+
true
2328+
}
2329+
"mcontext_t" if s390x => true,
2330+
2331+
_ => false,
2332+
});
2333+
22562334
cfg.generate("../src/lib.rs", "main.rs");
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22582336
test_linux_like_apis(target);

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