Changes in src/InitTweak/InitTweak.hpp [13481af0:5f225f5]

File:

• src/InitTweak/InitTweak.hpp (modified) (2 diffs)

src/InitTweak/InitTweak.hpp

@@ -9 +9 @@
 // Author           : Rob Schluntz
 // Created On       : Fri May 13 11:26:36 2016
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Jul  2 16:45:44 2026
-// Update Count     : 12
+// Last Modified By : Andrew Beach
+// Last Modified On : Wed Sep 22  9:21:00 2022
+// Update Count     : 9
 //
 
@@ -69 +69 @@
 bool isConstExpr( const ast::Init * init );
 
+/// Modifies objDecl to have:
+///    __attribute__((section (".data#")))
+/// which makes gcc put the declared variable in the data section,
+/// which is helpful for global constants on newer gcc versions,
+/// so that CFA's generated initialization won't segfault when writing it via a const cast.
+/// The trailing # is an injected assembly comment, to suppress the "a" in
+///    .section .data,"a"
+///    .section .data#,"a"
+/// to avoid assembler warning "ignoring changed section attributes for .data"
+void addDataSectionAttribute( ast::ObjectDecl * objDecl );
+
 class InitExpander final {
 public: