Fix compilation warning with GCC 13

mfasi · mfasi · commit 014c9c76c5b6 · 2024-12-28T13:28:38.000Z
diff --git a/include/gemmi.hpp b/include/gemmi.hpp
@@ -352,8 +352,12 @@ std::vector<fp_t> gemmi (const std::vector<fp_t> &A, const std::vector<fp_t> &B,
             return computeProductsWithFloatingPointAccumulation<splitint_t, accumulator_t, fp_t>(splitA, splitB, bitsPerSlice);
         case accumulationStrategy::integer:
             return computeProductsWithIntegerAccumulation<splitint_t, accumulator_t, fp_t>(splitA, splitB, bitsPerSlice);
+        default:
+            std::cerr << "Unknown accumulation strategy requested.";
+            exit(1);
     }
 }
+
 template <typename fp_t, typename splitint_t, typename accumulator_t>
 std::vector<fp_t> gemmi (const std::vector<fp_t> &A, const std::vector<fp_t> &B,
                          const size_t m, const size_t p, const size_t n, const size_t numSplits) {

Original file line number	Diff line number	Diff line change
`@@ -352,8 +352,12 @@ std::vector<fp_t> gemmi (const std::vector<fp_t> &A, const std::vector<fp_t> &B,`
`352`	`352`	`return computeProductsWithFloatingPointAccumulation<splitint_t, accumulator_t, fp_t>(splitA, splitB, bitsPerSlice);`
`353`	`353`	`case accumulationStrategy::integer:`
`354`	`354`	`return computeProductsWithIntegerAccumulation<splitint_t, accumulator_t, fp_t>(splitA, splitB, bitsPerSlice);`
	`355`	`+ default:`
	`356`	`+ std::cerr << "Unknown accumulation strategy requested.";`
	`357`	`+ exit(1);`
`355`	`358`	`}`
`356`	`359`	`}`
	`360`	`+`
`357`	`361`	`template <typename fp_t, typename splitint_t, typename accumulator_t>`
`358`	`362`	`std::vector<fp_t> gemmi (const std::vector<fp_t> &A, const std::vector<fp_t> &B,`
`359`	`363`	`const size_t m, const size_t p, const size_t n, const size_t numSplits) {`