[lmi-commits] [lmi] master 3db28e83 07/10: Make clang '-ffp' flags work without crashing

[Greg Chicares]

branch: master
commit 3db28e83c1bf81b2e6416a4639b95e8df07dd1e6
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Make clang '-ffp' flags work without crashing
    
    See:
      https://lists.nongnu.org/archive/html/lmi/2022-06/msg00071.html
---
 compiler_clang.make | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/compiler_clang.make b/compiler_clang.make
index d027f7eb..7c48db1f 100644
--- a/compiler_clang.make
+++ b/compiler_clang.make
@@ -93,7 +93,10 @@ endif
 
 REQUIRED_COMPILER_FLAGS := \
   $(c_l_flags) \
-  -ffp-model=strict \
+  -Woverriding-t-option \
+    -ffp-model=strict \
+    -ffp-exception-behavior=ignore \
+  -Wno-overriding-t-option \
   -fno-ms-compatibility \
   -fno-ms-extensions \