From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/run-make/repr128-dwarf/Makefile | 16 ++++++++++++++++ tests/run-make/repr128-dwarf/lib.rs | 23 +++++++++++++++++++++++ 2 files changed, 39 insertions(+) create mode 100644 tests/run-make/repr128-dwarf/Makefile create mode 100644 tests/run-make/repr128-dwarf/lib.rs (limited to 'tests/run-make/repr128-dwarf') diff --git a/tests/run-make/repr128-dwarf/Makefile b/tests/run-make/repr128-dwarf/Makefile new file mode 100644 index 000000000..2b03c22c0 --- /dev/null +++ b/tests/run-make/repr128-dwarf/Makefile @@ -0,0 +1,16 @@ +# ignore-windows +# This test should be replaced with one in tests/debuginfo once GDB or LLDB support 128-bit +# enums. + +include ../../run-make-fulldeps/tools.mk + +all: + $(RUSTC) -Cdebuginfo=2 lib.rs -o $(TMPDIR)/repr128.rlib + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n U128A $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 )" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n U128B $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 )" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n U128C $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 )" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n U128D $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff )" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n I128A $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 )" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n I128B $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff )" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n I128C $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 )" + "$(LLVM_BIN_DIR)"/llvm-dwarfdump -n I128D $(TMPDIR)/repr128.rlib | $(CGREP) "DW_AT_const_value (<0x10> ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 7f )" diff --git a/tests/run-make/repr128-dwarf/lib.rs b/tests/run-make/repr128-dwarf/lib.rs new file mode 100644 index 000000000..63675441d --- /dev/null +++ b/tests/run-make/repr128-dwarf/lib.rs @@ -0,0 +1,23 @@ +#![crate_type = "lib"] +#![feature(repr128)] + +// Use .to_le() to ensure that the bytes are in the same order on both little- and big-endian +// platforms. + +#[repr(u128)] +pub enum U128Enum { + U128A = 0_u128.to_le(), + U128B = 1_u128.to_le(), + U128C = (u64::MAX as u128 + 1).to_le(), + U128D = u128::MAX.to_le(), +} + +#[repr(i128)] +pub enum I128Enum { + I128A = 0_i128.to_le(), + I128B = (-1_i128).to_le(), + I128C = i128::MIN.to_le(), + I128D = i128::MAX.to_le(), +} + +pub fn f(_: U128Enum, _: I128Enum) {} -- cgit v1.2.3