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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-08-11 01:08:30 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-08-15 20:38:12 +0300 |
| commit | dfcbe75900f2cb813754ef104526ebce568fd75b (patch) | |
| tree | d091ddba9e494c82e0a208b048478ecfa3b8d8e7 /src/librustc_codegen_ssa | |
| parent | f7af19c279b8b7ea3d2c21fcbd67164af8d5d968 (diff) | |
| download | rust-dfcbe75900f2cb813754ef104526ebce568fd75b.tar.gz rust-dfcbe75900f2cb813754ef104526ebce568fd75b.zip | |
syntax_pos: Introduce a helper for checking whether a span comes from expansion
Diffstat (limited to 'src/librustc_codegen_ssa')
| -rw-r--r-- | src/librustc_codegen_ssa/mir/mod.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/librustc_codegen_ssa/mir/mod.rs b/src/librustc_codegen_ssa/mir/mod.rs index e7517d69991..32bcdebc1c4 100644 --- a/src/librustc_codegen_ssa/mir/mod.rs +++ b/src/librustc_codegen_ssa/mir/mod.rs @@ -8,7 +8,7 @@ use crate::base; use crate::debuginfo::{self, VariableAccess, VariableKind, FunctionDebugContext}; use crate::traits::*; -use syntax_pos::{DUMMY_SP, NO_EXPANSION, BytePos, Span}; +use syntax_pos::{DUMMY_SP, BytePos, Span}; use syntax::symbol::kw; use std::iter; @@ -120,7 +120,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> { // In order to have a good line stepping behavior in debugger, we overwrite debug // locations of macro expansions with that of the outermost expansion site // (unless the crate is being compiled with `-Z debug-macros`). - if source_info.span.ctxt() == NO_EXPANSION || + if !source_info.span.from_expansion() || self.cx.sess().opts.debugging_opts.debug_macros { let scope = self.scope_metadata_for_loc(source_info.scope, source_info.span.lo()); (scope, source_info.span) |