.

buildtypes/test-multithreaded.txt

@@ -0,0 +1,17 @@
+
+-g
+
+-D _GNU_SOURCE
+
+-D TEST_BUILD
+
+-D MULTITHREADED_BUILD
+
+-I .
+
+-Werror -Wall -Wextra -Wstrict-prototypes -Wfatal-errors
+
+-Wno-unused
+
+-lreadline
+

calculate_assignment_simplifications.c

@@ -0,0 +1,41 @@
+
+#if 0
+#include <limits.h>
+#include <stdio.h>
+#include <assert.h>
+
+#include <debug.h>
+
+#include <defines.h>
+
+#include <cmdln.h>
+
+#include "simplifications.h"
+#include "calculate_simplifications.h"
+#include "calculate_assignment_simplifications.h"
+
+void calculate_assignment_simplifications(
+    const struct cmdln_flags* flags,
+    struct simplifications* simps)
+{
+    ENTER;
+    
+    struct cmdln_flags flag_no_assign = *flags;
+    
+    flag_no_assign.use_operators.assignment = false;
+    
+    for (int a = 0; a < N; a++)
+    {
+        simps->with_vars[a] = \
+            calculate_simplifications(
+                /* cmdln flags: */ &flag_no_assign,
+                /* have extra variable? */ true,
+                /* extra variable value: */ a);
+    }
+    
+    simps->main = calculate_simplifications(flags, false, 0);
+    
+    EXIT;
+}
+
+#endif

calculate_assignment_simplifications.h

@@ -0,0 +1,11 @@
+
+#if 0
+
+struct cmdln_flags;
+struct simplifications;
+
+void calculate_assignment_simplifications(
+    const struct cmdln_flags* flags,
+    struct simplifications* simps);
+
+#endif

calculate_simplifications.c

@@ -548,6 +548,11 @@ void calculate_simplifications(
             
             if (!flags->quiet && flags->verbose)
             {
+                printf(""
+                    "note: the usual verbosity is disabled in the "
+                    "multithreaded section" "\n"
+                "");
+                
                 flag_no_verbose.verbose = false;
             }
             

debug.c

@@ -0,0 +1,4 @@
+
+int debug_depth = 0;
+
+

get_cached_simplifications.c

@@ -170,7 +170,7 @@ struct simplifications* get_cached_simplifications(const struct cmdln_flags* fla
 
             snprintf(buffer, PATH_MAX,  "/proc/self/fd/%d", fd);
             
-            if (unlink(path.data) < 0)
+            if (unlink(path.data) < 0 && errno != ENOENT)
             {
                 printf("unlink(%s): %m" "\n", path.data);
                 

print.c

@@ -167,8 +167,17 @@ static void helper(
         
         case ek_assignment:
         {
-            TODO;
+            const char *start = "", *end = "";
-            
+
+            if (print_with_color)
+            {
+                start = operator_colors[depth % 10];
+
+                end = RESET_ESCAPE;
+            }
+
+            printf("%s(a = ..., ...)%s", start, end);
+
             break;
         };
     }