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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /compiler/rustc_mir_transform/src/dump_mir.rs | |
parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_mir_transform/src/dump_mir.rs')
-rw-r--r-- | compiler/rustc_mir_transform/src/dump_mir.rs | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/compiler/rustc_mir_transform/src/dump_mir.rs b/compiler/rustc_mir_transform/src/dump_mir.rs index 746e3d965..13841be49 100644 --- a/compiler/rustc_mir_transform/src/dump_mir.rs +++ b/compiler/rustc_mir_transform/src/dump_mir.rs @@ -7,7 +7,7 @@ use crate::MirPass; use rustc_middle::mir::write_mir_pretty; use rustc_middle::mir::Body; use rustc_middle::ty::TyCtxt; -use rustc_session::config::OutputType; +use rustc_session::config::{OutFileName, OutputType}; pub struct Marker(pub &'static str); @@ -20,8 +20,15 @@ impl<'tcx> MirPass<'tcx> for Marker { } pub fn emit_mir(tcx: TyCtxt<'_>) -> io::Result<()> { - let path = tcx.output_filenames(()).path(OutputType::Mir); - let mut f = io::BufWriter::new(File::create(&path)?); - write_mir_pretty(tcx, None, &mut f)?; + match tcx.output_filenames(()).path(OutputType::Mir) { + OutFileName::Stdout => { + let mut f = io::stdout(); + write_mir_pretty(tcx, None, &mut f)?; + } + OutFileName::Real(path) => { + let mut f = io::BufWriter::new(File::create(&path)?); + write_mir_pretty(tcx, None, &mut f)?; + } + } Ok(()) } |