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authorMasahiro Yamada2020-12-02 22:49:29 +0900
committerKees Cook2020-12-04 14:09:41 -0800
commitaf2d22254e8ee4558d3803372735c0b4f6046cd2 (patch)
treeb9644c9f4aaf14ec391b781fa37555800145986a /scripts/gcc-plugins/gcc-generate-ipa-pass.h
parentb65054597872ce3aefbc6a666385eabdf9e288da (diff)
gcc-plugins: remove code for GCC versions older than 4.9
Documentation/process/changes.rst says the minimal GCC version is 4.9. Hence, BUILDING_GCC_VERSION is greater than or equal to 4009. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20201202134929.99883-1-masahiroy@kernel.org
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-ipa-pass.h')
-rw-r--r--scripts/gcc-plugins/gcc-generate-ipa-pass.h23
1 files changed, 0 insertions, 23 deletions
diff --git a/scripts/gcc-plugins/gcc-generate-ipa-pass.h b/scripts/gcc-plugins/gcc-generate-ipa-pass.h
index 92bb4f3a87a4..c34ffec035bf 100644
--- a/scripts/gcc-plugins/gcc-generate-ipa-pass.h
+++ b/scripts/gcc-plugins/gcc-generate-ipa-pass.h
@@ -141,18 +141,11 @@
#define FUNCTION_TRANSFORM_TODO_FLAGS_START 0
#endif
-#if BUILDING_GCC_VERSION >= 4009
namespace {
static const pass_data _PASS_NAME_PASS_DATA = {
-#else
-static struct ipa_opt_pass_d _PASS_NAME_PASS = {
- .pass = {
-#endif
.type = IPA_PASS,
.name = _PASS_NAME_NAME,
-#if BUILDING_GCC_VERSION >= 4008
.optinfo_flags = OPTGROUP_NONE,
-#endif
#if BUILDING_GCC_VERSION >= 5000
#elif BUILDING_GCC_VERSION == 4009
.has_gate = _HAS_GATE,
@@ -170,23 +163,8 @@ static struct ipa_opt_pass_d _PASS_NAME_PASS = {
.properties_destroyed = PROPERTIES_DESTROYED,
.todo_flags_start = TODO_FLAGS_START,
.todo_flags_finish = TODO_FLAGS_FINISH,
-#if BUILDING_GCC_VERSION < 4009
- },
- .generate_summary = _GENERATE_SUMMARY,
- .write_summary = _WRITE_SUMMARY,
- .read_summary = _READ_SUMMARY,
-#if BUILDING_GCC_VERSION >= 4006
- .write_optimization_summary = _WRITE_OPTIMIZATION_SUMMARY,
- .read_optimization_summary = _READ_OPTIMIZATION_SUMMARY,
-#endif
- .stmt_fixup = _STMT_FIXUP,
- .function_transform_todo_flags_start = FUNCTION_TRANSFORM_TODO_FLAGS_START,
- .function_transform = _FUNCTION_TRANSFORM,
- .variable_transform = _VARIABLE_TRANSFORM,
-#endif
};
-#if BUILDING_GCC_VERSION >= 4009
class _PASS_NAME_PASS : public ipa_opt_pass_d {
public:
_PASS_NAME_PASS() : ipa_opt_pass_d(_PASS_NAME_PASS_DATA,
@@ -207,7 +185,6 @@ public:
#else
virtual bool gate(void) { return _GATE(); }
#endif
-#endif
virtual opt_pass *clone() { return new _PASS_NAME_PASS(); }