(Program Modes): Replace inforef to emacs-xtra by conditional xref's, depending

[gnu-emacs] / etc / compilation.txt

diff --git a/etc/compilation.txt b/etc/compilation.txt
index c1a20ad3025027427a4f107443804467d051ed55..72ff5ac53163cda847dd68d7a5a90b861695e2df 100644 (file)
--- a/etc/compilation.txt
+++ b/etc/compilation.txt
@@ -341,6 +341,32 @@ strcmp: variable # of args. llib-lc(359)  ::  /usr/src/foo/foo.c(8)
 bloofle defined( /users/wolfgang/foo.c(4) ), but never used
 
 
+* GCOV (test coverage program)
+
+symbol: gcov-file gcov-bb-file gcov-never-called-line gcov-called-line 
+
+        -:    0:Source:foo.c
+        -:    0:Object:foo.bb
+        -:    1:/* $ gcc -fprofile-arcs -ftest-coverage foo.c 
+        -:    2:   $ ./a.out
+        -:    3:   $ gcov foo.c
+        -:    4:   LANG=C gcov foo.c
+        -:    5:   62.50% of 8 lines executed in file foo.c
+        -:    6:   Creating foo.c.gcov.*/
+        -:    7:int
+        -:    8:main(int argc, char ** argv)
+        1:    9:{
+        1:   10:  int r;
+        1:   11:  if (argc == 1)
+        1:   12:    r = 1;
+    #####:   13:  else if (argc == 2)
+    #####:   14:    r = 2;
+        -:   15:  else 
+    #####:   16:    r = 0;
+        1:   17:  return r;
+        -:   18:} 
+
+
 * Directory tracking
 
 Directories are matched via `compilation-directory-matcher'.  Files which are
@@ -368,3 +394,10 @@ checking FONTCONFIG_CFLAGS...
 g++ -o foo.o foo.cc
 tool1 -output=foo foo.x
 tool2 --outfile foo foo.y
+
+Compilation started at Wed Jul 20 12:20:10
+Compilation interrupt at Wed Jul 20 12:20:10
+Compilation killed at Wed Jul 20 12:20:10
+Compilation terminated at Wed Jul 20 12:20:10
+Compilation exited abnormally with code 1 at Wed Jul 20 12:21:12
+Compilation finished at Thu Jul 21 15:02:15