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-rw-r--r--gcc/rust/rust-session-manager.cc26
-rw-r--r--gcc/rust/rust-session-manager.h3
2 files changed, 29 insertions, 0 deletions
diff --git a/gcc/rust/rust-session-manager.cc b/gcc/rust/rust-session-manager.cc
index bbc4d6e..9fd112c 100644
--- a/gcc/rust/rust-session-manager.cc
+++ b/gcc/rust/rust-session-manager.cc
@@ -53,6 +53,7 @@ const char *kLexDumpFile = "gccrs.lex.dump";
const char *kASTDumpFile = "gccrs.ast.dump";
const char *kASTExpandedDumpFile = "gccrs.ast-expanded.dump";
const char *kHIRDumpFile = "gccrs.hir.dump";
+const char *kHIRPrettyDumpFile = "gccrs.hir-pretty.dump";
const char *kHIRTypeResolutionDumpFile = "gccrs.type-resolution.dump";
const char *kTargetOptionsDumpFile = "gccrs.target-options.dump";
@@ -529,6 +530,10 @@ Session::enable_dump (std::string arg)
{
options.enable_dump_option (CompileOptions::HIR_DUMP);
}
+ else if (arg == "hir-pretty")
+ {
+ options.enable_dump_option (CompileOptions::HIR_DUMP_PRETTY);
+ }
else
{
rust_error_at (
@@ -735,6 +740,11 @@ Session::parse_file (const char *filename)
dump_hir (hir);
}
+ if (options.dump_option_enabled (CompileOptions::HIR_DUMP_PRETTY))
+ {
+ dump_hir_pretty (hir);
+ }
+
if (saw_errors ())
return;
@@ -1057,6 +1067,22 @@ Session::dump_hir (HIR::Crate &crate) const
return;
}
+ out << crate.as_string ();
+ out.close ();
+}
+
+void
+Session::dump_hir_pretty (HIR::Crate &crate) const
+{
+ std::ofstream out;
+ out.open (kHIRPrettyDumpFile);
+ if (out.fail ())
+ {
+ rust_error_at (Linemap::unknown_location (), "cannot open %s:%m; ignored",
+ kHIRPrettyDumpFile);
+ return;
+ }
+
HIR::Dump (out).go (crate);
out.close ();
}
diff --git a/gcc/rust/rust-session-manager.h b/gcc/rust/rust-session-manager.h
index 97b5469..f616a07 100644
--- a/gcc/rust/rust-session-manager.h
+++ b/gcc/rust/rust-session-manager.h
@@ -172,6 +172,7 @@ struct CompileOptions
RESOLUTION_DUMP,
TARGET_OPTION_DUMP,
HIR_DUMP,
+ HIR_DUMP_PRETTY,
TYPE_RESOLUTION_DUMP,
};
@@ -211,6 +212,7 @@ struct CompileOptions
enable_dump_option (DumpOption::RESOLUTION_DUMP);
enable_dump_option (DumpOption::TARGET_OPTION_DUMP);
enable_dump_option (DumpOption::HIR_DUMP);
+ enable_dump_option (DumpOption::HIR_DUMP_PRETTY);
enable_dump_option (DumpOption::TYPE_RESOLUTION_DUMP);
}
@@ -291,6 +293,7 @@ private:
void dump_ast (Parser<Lexer> &parser, AST::Crate &crate) const;
void dump_ast_expanded (Parser<Lexer> &parser, AST::Crate &crate) const;
void dump_hir (HIR::Crate &crate) const;
+ void dump_hir_pretty (HIR::Crate &crate) const;
void dump_type_resolution (HIR::Crate &crate) const;
void debug_dump_load_crates (Parser<Lexer> &parser);