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-rw-r--r--include/clang/Basic/LangOptions.def2
-rw-r--r--lib/Frontend/CompilerInvocation.cpp2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/clang/Basic/LangOptions.def b/include/clang/Basic/LangOptions.def
index 3de0107dff..b17dfbc9b5 100644
--- a/include/clang/Basic/LangOptions.def
+++ b/include/clang/Basic/LangOptions.def
@@ -156,7 +156,7 @@ ENUM_LANGOPT(StackProtector, StackProtectorMode, 2, SSPOff,
ENUM_LANGOPT(SignedOverflowBehavior, SignedOverflowBehaviorTy, 2, SOB_Undefined,
"signed integer overflow handling")
-BENIGN_LANGOPT(InstantiationDepth, 32, 512,
+BENIGN_LANGOPT(InstantiationDepth, 32, 256,
"maximum template instantiation depth")
BENIGN_LANGOPT(ConstexprCallDepth, 32, 512,
"maximum constexpr call depth")
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 41f941729a..324b6e3830 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -1244,7 +1244,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Opts.AccessControl = !Args.hasArg(OPT_fno_access_control);
Opts.ElideConstructors = !Args.hasArg(OPT_fno_elide_constructors);
Opts.MathErrno = Args.hasArg(OPT_fmath_errno);
- Opts.InstantiationDepth = Args.getLastArgIntValue(OPT_ftemplate_depth, 512,
+ Opts.InstantiationDepth = Args.getLastArgIntValue(OPT_ftemplate_depth, 256,
Diags);
Opts.ConstexprCallDepth = Args.getLastArgIntValue(OPT_fconstexpr_depth, 512,
Diags);