This works around an issue resulting in link-failure of cobol1 when
LTO bootstrap is used by removing unused <iostream> from the cobol
frontend.
LTO bootstrapped on x86_64-unknown-linux-gnu.
OK for trunk?
Thanks,
Richard.
PR cobol/123238
gcc/cobol/
* lexio.cc: Remove <iostream> include.
(cdftext::process_file): Remove if (false) gated use of
iostream code.
---
gcc/cobol/lexio.cc | 8 --------
1 file changed, 8 deletions(-)
diff --git a/gcc/cobol/lexio.cc b/gcc/cobol/lexio.cc
index 48fc8cfe6bb..8a914ae86a9 100644
--- a/gcc/cobol/lexio.cc
+++ b/gcc/cobol/lexio.cc
@@ -36,8 +36,6 @@
#include "copybook.h"
#include "lexio.h"
-#include <iostream>
-
extern int yy_flex_debug;
source_format_t& cdf_source_format();
@@ -1905,12 +1903,6 @@ cdftext::process_file( filespan_t mfile, int output,
bool second_pass ) {
// parse CDF directives
while( mfile.next_line() ) {
- if( false ) {
- std::string line( mfile.ccur(), const_cast<const char *>(mfile.eol) );
- std::cerr << __func__ << ": "
- << mfile.lineno() << ":" << mfile.colno() << ": "
- << line;
- }
yylloc = mfile.as_location();
auto copied = parse_copy_directive(mfile);
if( copied.parsed && copied.fd != -1 ) {
--
2.51.0
