From d20db0561a6a36f914fde030512503b114ef9a0c Mon Sep 17 00:00:00 2001 From: CoprDistGit Date: Sat, 3 Aug 2024 06:28:41 +0000 Subject: automatic import of glibc --- ...Fix-compile-error-with-Werror-and-DNDEBUG.patch | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 elf-Fix-compile-error-with-Werror-and-DNDEBUG.patch (limited to 'elf-Fix-compile-error-with-Werror-and-DNDEBUG.patch') diff --git a/elf-Fix-compile-error-with-Werror-and-DNDEBUG.patch b/elf-Fix-compile-error-with-Werror-and-DNDEBUG.patch new file mode 100644 index 0000000..dcfa41f --- /dev/null +++ b/elf-Fix-compile-error-with-Werror-and-DNDEBUG.patch @@ -0,0 +1,36 @@ +From 5e89ed42fd8997414732525c9460878d65363b3f Mon Sep 17 00:00:00 2001 +From: Yang Yanchao +Date: Fri, 15 Apr 2022 17:25:05 +0800 +Subject: [PATCH] elf: Fix compile error with -Werror and -DNDEBUG + +Using -Werror and -DNDEBUG at the same time will trigger the +following compiler error: + +cache.c: In function 'save_cache': +cache.c:758:15: error: unused variable 'old_offset' [-Werror=unused-variable] + 758 | off64_t old_offset = lseek64 (fd, extension_offset, SEEK_SET); + | ^~~~~~~~~~ + +-DNDEBUG disables the assertion, making old_offset unused. +Use __attribute__ ((unused)) to disable this warning. +--- + elf/cache.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/elf/cache.c b/elf/cache.c +index abe2e49..3d7d3a6 100644 +--- a/elf/cache.c ++++ b/elf/cache.c +@@ -727,7 +727,8 @@ save_cache (const char *cache_name) + if (opt_format != opt_format_old) + { + /* Align file position to 4. */ +- off64_t old_offset = lseek64 (fd, extension_offset, SEEK_SET); ++ __attribute__ ((unused)) off64_t old_offset ++ = lseek64 (fd, extension_offset, SEEK_SET); + assert ((unsigned long long int) (extension_offset - old_offset) < 4); + write_extensions (fd, str_offset, extension_offset); + } +-- +1.8.3.1 + -- cgit v1.2.3