Address warnings from gcc on linux.

3-manifolds · Dec 14, 2023 · f68cfde · f68cfde
1 parent 71a1bdf
commit f68cfde
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Showing 4 changed files with 1,033 additions and 1,037 deletions.
diff --git a/cython/core/abelian_group.pyx b/cython/core/abelian_group.pyx
@@ -231,7 +231,7 @@ cdef class PresentationMatrix():
         Continue until no units remain.  When a generator is removed,
         remember its column index.
         """
-        cdef int temp, m, i, j, k, l
+        cdef int temp, m, i = 0, j = 0, k, l
         while len(self._units) > 0:
             for i, j in self._units:
                 break

diff --git a/cython/core/basic.pyx b/cython/core/basic.pyx
@@ -695,7 +695,7 @@ class Isometry():
 
 
 cdef IsometryListToIsometries(IsometryList *isometries):
-    cdef int n, c, i, j, c_cusp_image
+    cdef int n, c, i = 0, j = 0, c_cusp_image
     cdef MatrixInt22  c_cusp_map
     n = isometry_list_size(isometries)
     c = isometry_list_num_cusps(isometries)

diff --git a/kernel/kernel_code/Dirichlet.c b/kernel/kernel_code/Dirichlet.c
@@ -580,8 +580,8 @@ static void simplify_generators(
                 *bB,
                 *best_aA = NULL,
                 *best_bB = NULL;
-    int         best_i,
-                best_j;
+    int         best_i = 0,
+                best_j = 0;
     Real        max_improvement,
                 improvement;
     int         i,