From: Andreas Krebbel Date: Mon, 23 Jul 2018 08:29:37 +0000 (+0200) Subject: S/390: Suppress string diagnostics for pre-release GCC X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=898ade12ee8;p=binutils-gdb.git S/390: Suppress string diagnostics for pre-release GCC Building for S/390 currently fails when using a GCC 8.1 pre-release version like 8.0.1 (as it is used by F28). Fixed with the attached patch. bfd/ChangeLog: 2018-07-23 Andreas Krebbel * elf32-s390.c (elf_s390_write_core_note): Make GCC version 8.0 to be covered by the check as well. * elf64-s390.c (elf_s390_write_core_note): Likewise. --- diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c index 56008a13eb2..c47bbabc2c5 100644 --- a/bfd/elf32-s390.c +++ b/bfd/elf32-s390.c @@ -3951,7 +3951,7 @@ elf_s390_write_core_note (bfd *abfd, char *buf, int *bufsiz, va_end (ap); strncpy (data + 28, fname, 16); -#if GCC_VERSION == 8001 +#if GCC_VERSION == 8000 || GCC_VERSION == 8001 DIAGNOSTIC_PUSH; /* GCC 8.1 warns about 80 equals destination size with -Wstringop-truncation: @@ -3960,7 +3960,7 @@ elf_s390_write_core_note (bfd *abfd, char *buf, int *bufsiz, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION; #endif strncpy (data + 44, psargs, 80); -#if GCC_VERSION == 8001 +#if GCC_VERSION == 8000 || GCC_VERSION == 8001 DIAGNOSTIC_POP; #endif return elfcore_write_note (abfd, buf, bufsiz, "CORE", note_type, diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c index 0a9bfe4d707..16a62a3d7c8 100644 --- a/bfd/elf64-s390.c +++ b/bfd/elf64-s390.c @@ -3785,7 +3785,7 @@ elf_s390_write_core_note (bfd *abfd, char *buf, int *bufsiz, va_end (ap); strncpy (data + 40, fname, 16); -#if GCC_VERSION == 8001 +#if GCC_VERSION == 8000 || GCC_VERSION == 8001 DIAGNOSTIC_PUSH; /* GCC 8.1 warns about 80 equals destination size with -Wstringop-truncation: @@ -3794,7 +3794,7 @@ elf_s390_write_core_note (bfd *abfd, char *buf, int *bufsiz, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION; #endif strncpy (data + 56, psargs, 80); -#if GCC_VERSION == 8001 +#if GCC_VERSION == 8000 || GCC_VERSION == 8001 DIAGNOSTIC_POP; #endif return elfcore_write_note (abfd, buf, bufsiz, "CORE", note_type,