[kernel] Update test oracles

tests/misc/oracle/audit-out.json

@@ -68,7 +68,8 @@
         "typing:implicit-function-declaration", "typing:implicit-int",
         "typing:incompatible-pointer-types",
         "typing:incompatible-types-call", "typing:inconsistent-specifier",
-        "typing:int-conversion", "typing:merge-conversion", "typing:no-proto"
+        "typing:int-conversion", "typing:merge-conversion",
+        "typing:no-proto", "unknown-attribute"
       ],
       "disabled": [
         "CERT:EXP:10", "acsl-float-compare", "c11", "file:not-found",

tests/spec/oracle/declspec.res.oracle

@@ -9,7 +9,7 @@
 void f(char const * __attribute__((__whatever__)) a,
        char * __attribute__((__p__)) b)
 {
-  /*@ assert p((char *)b); */ ;
+  /*@ assert p(b); */ ;
   return;
 }
 

tests/syntax/oracle/array_formals.res.oracle

 [kernel] Parsing array_formals.i (no preprocessing)
+[kernel:unknown-attribute] array_formals.i:7: Warning: Unknown attribute: test
 /* Generated by Frama-C */
 typedef int ( __attribute__((__test__)) arr)[2];
 int f(int a[2])

tests/syntax/oracle/attributes-declarations-definitions.0.res.oracle

 [kernel] Parsing attributes-declarations-definitions.c (with preprocessing)
+[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
+  Unknown attribute: tret1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
+  Unknown attribute: f1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
+  Unknown attribute: arg1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
+  Unknown attribute: tret2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
+  Unknown attribute: f2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
+  Unknown attribute: arg2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:13: Warning: 
+  Unknown attribute: tret3
+[kernel:unknown-attribute] attributes-declarations-definitions.c:13: Warning: 
+  Unknown attribute: arg3
 [kernel] attributes-declarations-definitions.c:12: Warning: 
   found two contracts (old location: attributes-declarations-definitions.c:6). Merging them
+[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
+  Unknown attribute: tret4
+[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
+  Unknown attribute: f4
+[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
+  Unknown attribute: arg4
 [kernel] attributes-declarations-definitions.c:21: Warning: 
   found two contracts (old location: attributes-declarations-definitions.c:13). Merging them
+[kernel:unknown-attribute] attributes-declarations-definitions.c:23: Warning: 
+  Unknown attribute: tret5
+[kernel:unknown-attribute] attributes-declarations-definitions.c:23: Warning: 
+  Unknown attribute: f5
+[kernel:unknown-attribute] attributes-declarations-definitions.c:25: Warning: 
+  Unknown attribute: a1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:33: Warning: 
+  Unknown attribute: a2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:38: Warning: 
+  Unknown attribute: p1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:38: Warning: 
+  Unknown attribute: p2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:56: Warning: 
+  Unknown attribute: _n
+[kernel:unknown-attribute] attributes-declarations-definitions.c:58: Warning: 
+  Unknown attribute: e_
 /* Generated by Frama-C */
 typedef int __attribute__((__a1__)) aint;
 typedef int __attribute__((__p1__)) * __attribute__((__p2__)) iptr;
@@ -19,18 +57,14 @@ int __attribute__((__tret5__, __tret4__, __tret3__, __tret2__, __tret1__)) f
 int __attribute__((__tret5__, __tret4__, __tret3__, __tret2__, __tret1__)) f
 (int const __attribute__((__arg3__)) p3)
 {
-  int __attribute__((__tret5__, __tret4__, __tret3__, __tret2__, __tret1__)) __retres;
-  __retres = (int __attribute__((__tret3__, __tret2__, __tret1__)))p3;
-  return __retres;
+  return p3;
 }
 
 aint g(int __attribute__((__a2__)) i3);
 
 aint g(int __attribute__((__a2__)) i3)
 {
-  aint __retres;
-  __retres = (aint)i3;
-  return __retres;
+  return i3;
 }
 
 iptr h(iptr volatile ip2);

tests/syntax/oracle/attributes-declarations-definitions.1.res.oracle

 [kernel] Parsing attributes-declarations-definitions.c (with preprocessing)
+[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
+  Unknown attribute: tret1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
+  Unknown attribute: f1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
+  Unknown attribute: arg1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
+  Unknown attribute: tret2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
+  Unknown attribute: f2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
+  Unknown attribute: arg2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:13: Warning: 
+  Unknown attribute: tret3
+[kernel:unknown-attribute] attributes-declarations-definitions.c:13: Warning: 
+  Unknown attribute: arg3
 [kernel] attributes-declarations-definitions.c:12: Warning: 
   found two contracts (old location: attributes-declarations-definitions.c:6). Merging them
+[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
+  Unknown attribute: tret4
+[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
+  Unknown attribute: f4
+[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
+  Unknown attribute: arg4
 [kernel] attributes-declarations-definitions.c:21: Warning: 
   found two contracts (old location: attributes-declarations-definitions.c:13). Merging them
+[kernel:unknown-attribute] attributes-declarations-definitions.c:23: Warning: 
+  Unknown attribute: tret5
+[kernel:unknown-attribute] attributes-declarations-definitions.c:23: Warning: 
+  Unknown attribute: f5
+[kernel:unknown-attribute] attributes-declarations-definitions.c:25: Warning: 
+  Unknown attribute: a1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:33: Warning: 
+  Unknown attribute: a2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:38: Warning: 
+  Unknown attribute: p1
+[kernel:unknown-attribute] attributes-declarations-definitions.c:38: Warning: 
+  Unknown attribute: p2
+[kernel:unknown-attribute] attributes-declarations-definitions.c:56: Warning: 
+  Unknown attribute: _n
+[kernel:unknown-attribute] attributes-declarations-definitions.c:58: Warning: 
+  Unknown attribute: e_
 [kernel] attributes-declarations-definitions.c:62: User Error: 
   unsupported attribute: vector_size
 [kernel] User Error: stopping on file "attributes-declarations-definitions.c" that has errors. Add

tests/syntax/oracle/osx_attribute.res.oracle

 [kernel] Parsing osx_attribute.i (no preprocessing)
+[kernel:unknown-attribute] osx_attribute.i:1: Warning: 
+  Unknown attribute: availability
 /* Generated by Frama-C */
 void f(void) __attribute__((__availability__(macos,introduced=10.4,deprecated=10.6,obsoleted=10.7)));
 

tests/value/oracle/const_typedef.res.oracle

 [kernel] Parsing const_typedef.i (no preprocessing)
+[kernel:unknown-attribute] const_typedef.i:9: Warning: Unknown attribute: BLA
+[kernel:unknown-attribute] const_typedef.i:10: Warning: Unknown attribute: BLA
+[kernel:unknown-attribute] const_typedef.i:11: Warning: Unknown attribute: BLA
+[kernel:unknown-attribute] const_typedef.i:12: Warning: Unknown attribute: BLA
+[kernel:unknown-attribute] const_typedef.i:19: Warning: Unknown attribute: BLA
 /* Generated by Frama-C */
 typedef int INT[3][3];
 typedef int INT3[2][7];

tests/value/oracle/period.res.oracle

 [kernel] Parsing period.c (with preprocessing)
+[kernel:unknown-attribute] period.c:4: Warning: 
+  Unknown attribute: Frama_C_periodic
+[kernel:unknown-attribute] period.c:13: Warning: 
+  Unknown attribute: Frama_C_periodic
+[kernel:unknown-attribute] period.c:14: Warning: 
+  Unknown attribute: Frama_C_periodic
+[kernel:unknown-attribute] period.c:15: Warning: 
+  Unknown attribute: Frama_C_periodic
 [eva] Analyzing a complete application starting at main
 [eva] Computing initial state
 [eva] Initial state computed

tests/value/oracle_equality/period.res.oracle

-88,92d87
+96,100d95
 < [eva:alarm] period.c:53: Warning: 
 <   pointer downcast. assert (unsigned int)(&g) ≤ 2147483647;
 < [eva:garbled-mix:write] period.c:53: 
 <   Assigning imprecise value to p because of arithmetic operation on addresses.
 < [eva:alarm] period.c:54: Warning: out of bounds read. assert \valid_read(p);
-102,105d96
+110,113d104
 <     period.c:53: arithmetic operation on addresses
 <       (read in 1 statement, propagated through 1 statement) garbled mix of &
 <       {g}