[lmi-commits] [lmi] master 1a571d73 4/4: Enable hitherto-overlooked warnings

[Greg Chicares]

branch: master
commit 1a571d734200778ecd6b2e99a72eee1f64552826
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Enable hitherto-overlooked warnings
    
    Enabled the only two warnings that haven't already been considered and
    disabled for cause.
    
    Cf.:
      https://lists.nongnu.org/archive/html/lmi/2022-06/msg00039.html
    et seqq., which also mentions:
      array-compare
      infinite-recursion
      use-after-free
    all three of which are currently documented as enabled by '-Wall'.
---
 compiler_gcc_warnings.make | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/compiler_gcc_warnings.make b/compiler_gcc_warnings.make
index 94c0f401..a0ef21e6 100644
--- a/compiler_gcc_warnings.make
+++ b/compiler_gcc_warnings.make
@@ -209,6 +209,7 @@ gcc_cxx_warnings := \
   -Wnon-template-friend \
   -Wnon-virtual-dtor \
   -Wold-style-cast \
+  -Wopenacc-parallelism \
   -Woverloaded-virtual \
   -Wplacement-new=2 \
   -Wpmf-conversions \
@@ -218,6 +219,7 @@ gcc_cxx_warnings := \
   -Wstrict-null-sentinel \
   -Wsuggest-override \
   -Wsynth \
+  -Wtrivial-auto-var-init \
   -Wuseless-cast \
   -Wvolatile \
   -Wzero-as-null-pointer-constant \