e8e5a884ad
As mentioned in #79009, there are four failed debuginfo test cases when using GDB 10. This commit fixes two of them, which fail because GDB 10 won't print pointers as string anymore. We can use `printf` as a workaround. It should work regardless of the version of GDB. Refer this [comment] for more details. [comment]: https://github.com/rust-lang/rust/issues/79009#issuecomment-826952708
63 lines
1.4 KiB
Rust
63 lines
1.4 KiB
Rust
// min-lldb-version: 310
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// compile-flags:-g
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// === GDB TESTS ===================================================================================
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// gdb-command:run
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// gdb-command:printf "s = \"%s\"\n", s
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// gdb-check:s = "abcd"
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// gdb-command:print len
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// gdb-check:$1 = 20
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// gdb-command:print local0
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// gdb-check:$2 = 19
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// gdb-command:print local1
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// gdb-check:$3 = true
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// gdb-command:print local2
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// gdb-check:$4 = 20.5
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// gdb-command:continue
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// === LLDB TESTS ==================================================================================
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// lldb-command:run
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// lldb-command:print len
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// lldbg-check:[...]$0 = 20
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// lldbr-check:(i32) len = 20
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// lldb-command:print local0
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// lldbg-check:[...]$1 = 19
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// lldbr-check:(i32) local0 = 19
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// lldb-command:print local1
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// lldbg-check:[...]$2 = true
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// lldbr-check:(bool) local1 = true
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// lldb-command:print local2
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// lldbg-check:[...]$3 = 20.5
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// lldbr-check:(f64) local2 = 20.5
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// lldb-command:continue
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#![allow(unused_variables)]
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#![allow(dead_code)]
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#![feature(omit_gdb_pretty_printer_section)]
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#![omit_gdb_pretty_printer_section]
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#[no_mangle]
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pub unsafe extern "C" fn fn_with_c_abi(s: *const u8, len: i32) -> i32 {
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let local0 = len - 1;
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let local1 = len > 2;
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let local2 = (len as f64) + 0.5;
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zzz(); // #break
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return 0;
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}
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fn main() {
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unsafe {
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fn_with_c_abi(b"abcd\0".as_ptr(), 20);
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}
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}
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#[inline(never)]
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fn zzz() {()}
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