| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #ifdef __LINUX_COMPILER_VERSION_H |
| #error "Please do not include <linux/compiler-version.h>. This is done by the build system." |
| #endif |
| #define __LINUX_COMPILER_VERSION_H |
| |
| /* |
| * This header exists to force full rebuild when the compiler is upgraded. |
| * |
| * When fixdep scans this, it will find this string "CONFIG_CC_VERSION_TEXT" |
| * and add dependency on include/config/CC_VERSION_TEXT, which is touched |
| * by Kconfig when the version string from the compiler changes. |
| */ |
| |
| /* Additional tree-wide dependencies start here. */ |
| |
| /* |
| * If any of the GCC plugins change, we need to rebuild everything that |
| * was built with them, as they may have changed their behavior and those |
| * behaviors may need to be synchronized across all translation units. |
| */ |
| #ifdef GCC_PLUGINS |
| #include <generated/gcc-plugins.h> |
| #endif |
| |
| /* |
| * If the randstruct seed itself changes (whether for GCC plugins or |
| * Clang), the entire tree needs to be rebuilt since the randomization of |
| * structures may change between compilation units if not. |
| */ |
| #ifdef RANDSTRUCT |
| #include <generated/randstruct_hash.h> |
| #endif |
| |
| /* |
| * If any external changes affect Clang's integer wrapping sanitizer |
| * behavior, a full rebuild is needed as the coverage for wrapping types |
| * may have changed, which may impact the expected behaviors that should |
| * not differ between compilation units. |
| */ |
| #ifdef INTEGER_WRAP |
| #include <generated/integer-wrap.h> |
| #endif |
