From 5a3bf28119c7a8d2d43d26b5eee588ee0e4472e5 Mon Sep 17 00:00:00 2001 From: David Edelsohn Date: Thu, 20 May 2021 14:07:18 -0400 Subject: [PATCH] aix: collect2 text files in archive Rust places text files in archives. AIX ld ignores such files with a warning. The collect2 wrapper for ld had been exiting with a fatal error if it scanned an archive that contained a non-COFF file. This patch updates collect2.c to issue a warning and ignore the file member, matching the behavior of AIX ld. GCC can encounter archives created by Rust and should not issue a fatal error. This changes fatal_error to warning, with an implicit location and no associated optimization flag. gcc/ChangeLog: 2021-05-20 Clement Chigot David Edelsohn * collect2.c (scan_prog_file): Issue non-fatal warning for non-COFF files. --- gcc/collect2.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/gcc/collect2.c b/gcc/collect2.c index 0ddb1693b67..b08c6e7afae 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -2779,7 +2779,10 @@ scan_prog_file (const char *prog_name, scanpass which_pass, if ((ldptr = ldopen (CONST_CAST (char *, prog_name), ldptr)) != NULL) { if (! MY_ISCOFF (HEADER (ldptr).f_magic)) - fatal_error (input_location, "%s: not a COFF file", prog_name); + { + warning (0, "%s: not a COFF file", prog_name); + continue; + } if (GCC_CHECK_HDR (ldptr)) { -- 2.31.1