commit f14642f2f185f9af290f9fcace4851adbbe16432
author Dmitry Mikulin <dmitry.mikulin@sony.com> Tue Oct 15 18:31:10 2019 +0000
committer Dmitry Mikulin <dmitry.mikulin@sony.com> Tue Oct 15 18:31:10 2019 +0000
tree 023054e847f2845c009d66e9e3e88ad11872fe41
parent 2cb27072cefb11d5018735a3b70a903dc1d319ac

Added support for "#pragma clang section relro=<name>"

Differential Revision: https://reviews.llvm.org/D68806

llvm-svn: 374934

clang/lib/Sema/SemaAttr.cpp

diff --git a/clang/lib/Sema/SemaAttr.cpp b/clang/lib/Sema/SemaAttr.cpp
index 3104ea8..70186c9 100644
--- a/clang/lib/Sema/SemaAttr.cpp
+++ b/clang/lib/Sema/SemaAttr.cpp
@@ -266,6 +266,9 @@
     case PragmaClangSectionKind::PCSK_Rodata:
       CSec = &PragmaClangRodataSection;
       break;
+    case PragmaClangSectionKind::PCSK_Relro:
+      CSec = &PragmaClangRelroSection;
+      break;
     case PragmaClangSectionKind::PCSK_Text:
       CSec = &PragmaClangTextSection;
       break;

clang/lib/Sema/SemaDecl.cpp

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 2c0ba67..62ec839 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -12657,6 +12657,11 @@
           Context, PragmaClangRodataSection.SectionName,
           PragmaClangRodataSection.PragmaLocation,
           AttributeCommonInfo::AS_Pragma));
+    if (PragmaClangRelroSection.Valid)
+      VD->addAttr(PragmaClangRelroSectionAttr::CreateImplicit(
+          Context, PragmaClangRelroSection.SectionName,
+          PragmaClangRelroSection.PragmaLocation,
+          AttributeCommonInfo::AS_Pragma));
   }
 
   if (auto *DD = dyn_cast<DecompositionDecl>(ThisDecl)) {