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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/incremental/hashes/loop_expressions.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/incremental/hashes/loop_expressions.rs')
-rw-r--r-- | tests/incremental/hashes/loop_expressions.rs | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/tests/incremental/hashes/loop_expressions.rs b/tests/incremental/hashes/loop_expressions.rs new file mode 100644 index 000000000..87b86479d --- /dev/null +++ b/tests/incremental/hashes/loop_expressions.rs @@ -0,0 +1,224 @@ +// This test case tests the incremental compilation hash (ICH) implementation +// for `loop` loops. + +// The general pattern followed here is: Change one thing between rev1 and rev2 +// and make sure that the hash has changed, then change nothing between rev2 and +// rev3 and make sure that the hash has not changed. + +// build-pass (FIXME(62277): could be check-pass?) +// revisions: cfail1 cfail2 cfail3 cfail4 cfail5 cfail6 +// compile-flags: -Z query-dep-graph -O +// [cfail1]compile-flags: -Zincremental-ignore-spans +// [cfail2]compile-flags: -Zincremental-ignore-spans +// [cfail3]compile-flags: -Zincremental-ignore-spans + +#![allow(warnings)] +#![feature(rustc_attrs)] +#![crate_type="rlib"] + + +// Change loop body +#[cfg(any(cfail1,cfail4))] +pub fn change_loop_body() { + let mut _x = 0; + loop { + _x = 1; + break; + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail6")] +pub fn change_loop_body() { + let mut _x = 0; + loop { + _x = 2; + break; + } +} + + + +// Add break +#[cfg(any(cfail1,cfail4))] +pub fn add_break() { + let mut _x = 0; + loop { + _x = 1; + //---- + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes, optimized_mir, typeck")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes, optimized_mir, typeck")] +#[rustc_clean(cfg="cfail6")] +pub fn add_break() { + let mut _x = 0; + loop { + _x = 1; + break; + } +} + + + +// Add loop label +#[cfg(any(cfail1,cfail4))] +pub fn add_loop_label() { + let mut _x = 0; + /*---*/ loop { + _x = 1; + break; + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail6")] +pub fn add_loop_label() { + let mut _x = 0; + 'label: loop { + _x = 1; + break; + } +} + + + +// Add loop label to break +#[cfg(any(cfail1,cfail4))] +pub fn add_loop_label_to_break() { + let mut _x = 0; + 'label: loop { + _x = 1; + break ; + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail6")] +pub fn add_loop_label_to_break() { + let mut _x = 0; + 'label: loop { + _x = 1; + break 'label; + } +} + + + +// Change break label +#[cfg(any(cfail1,cfail4))] +pub fn change_break_label() { + let mut _x = 0; + 'outer: loop { + 'inner: loop { + _x = 1; + break 'inner; + } + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes, optimized_mir, typeck")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes, optimized_mir, typeck")] +#[rustc_clean(cfg="cfail6")] +pub fn change_break_label() { + let mut _x = 0; + 'outer: loop { + 'inner: loop { + _x = 1; + break 'outer; + } + } +} + + + +// Add loop label to continue +#[cfg(any(cfail1,cfail4))] +pub fn add_loop_label_to_continue() { + let mut _x = 0; + 'label: loop { + _x = 1; + continue ; + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes, optimized_mir")] +#[rustc_clean(cfg="cfail6")] +pub fn add_loop_label_to_continue() { + let mut _x = 0; + 'label: loop { + _x = 1; + continue 'label; + } +} + + + +// Change continue label +#[cfg(any(cfail1,cfail4))] +pub fn change_continue_label() { + let mut _x = 0; + 'outer: loop { + 'inner: loop { + _x = 1; + continue 'inner; + } + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes, optimized_mir")] +#[rustc_clean(cfg="cfail6")] +pub fn change_continue_label() { + let mut _x = 0; + 'outer: loop { + 'inner: loop { + _x = 1; + continue 'outer; + } + } +} + + + +// Change continue to break +#[cfg(any(cfail1,cfail4))] +pub fn change_continue_to_break() { + let mut _x = 0; + loop { + _x = 1; + continue; + } +} + +#[cfg(not(any(cfail1,cfail4)))] +#[rustc_clean(cfg="cfail2", except="hir_owner_nodes, typeck, optimized_mir")] +#[rustc_clean(cfg="cfail3")] +#[rustc_clean(cfg="cfail5", except="hir_owner_nodes, typeck, optimized_mir")] +#[rustc_clean(cfg="cfail6")] +pub fn change_continue_to_break() { + let mut _x = 0; + loop { + _x = 1; + break ; + } +} |