Changeset 5a43ab8

Timestamp:

Aug 26, 2019, 9:46:08 AM (5 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

417a630

Parents:

330d933

Message:

print more information when cc1 fails for debugging

File:

• driver/cc1.cc (modified) (6 diffs)

driver/cc1.cc

@@ -10 +10 @@
 // Created On       : Fri Aug 26 14:23:51 2005
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Aug 23 15:06:27 2019
-// Update Count     : 371
+// Last Modified On : Mon Aug 26 07:52:19 2019
+// Update Count     : 374
 //
 
@@ -291 +291 @@
 
                 execvp( args[0], (char * const *)args );                // should not return
-                perror( "CC1 Translator error: stage 1, execvp" );
+                perror( "CC1 Translator error: stage 1 cpp, execvp" );
+                cerr << " invoked " << args[0] << endl;
                 exit( EXIT_FAILURE );
         } // if
@@ -428 +429 @@
         if ( fork() == 0 ) {                                                            // child runs CFA
                 cargs[0] = ( *new string( installlibdir + "cfa-cpp" ) ).c_str();
-
                 cargs[ncargs++] = cpp_in;
 
@@ -438 +438 @@
                         cargs[ncargs++] = cfa_cpp_out.c_str();
                 } // if
-                cargs[ncargs] = nullptr;                                                        // terminate argument list
+                cargs[ncargs] = nullptr;                                                // terminate argument list
 
                 #ifdef __DEBUG_H__
@@ -448 +448 @@
 
                 execvp( cargs[0], (char * const *)cargs );              // should not return
-                perror( "CC1 Translator error: stage 2, execvp" );
+                perror( "CC1 Translator error: stage 2 cfa-cpp, execvp" );
+                cerr << " invoked " << cargs[0] << endl;
                 exit( EXIT_FAILURE );
         } // if
@@ -500 +501 @@
 
                 execvp( args[0], (char * const *)args );                // should not return
-                perror( "CC1 Translator error: stage 2, execvp" );
+                perror( "CC1 Translator error: stage 2 cc1, execvp" );
+                cerr << " invoked " << cargs[0] << endl;
                 exit( EXIT_FAILURE );                                                   // tell gcc not to go any further
         } // if