[cairo-bugs] [Bug 15021] New: cairo libs are broken if compiled with Intel icc 10

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 14 19:46:42 PDT 2008


http://bugs.freedesktop.org/show_bug.cgi?id=15021

           Summary: cairo libs are broken if compiled  with Intel icc 10
           Product: cairo
           Version: 1.4.14
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: critical
          Priority: high
         Component: general
        AssignedTo: cworth at cworth.org
        ReportedBy: ralf at lehmann.cc
         QAContact: cairo-bugs at cairographics.org


Created an attachment (id=15135)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=15135)
Warning and error output of intel Compiler  (make test after a make clean)

cairo compiles without an problem but the test suit and all applications fail
with 
undefined reference warnings.
I track down this to this warnings from the compiler:
cairo.c(3434): warning #1358: declaration aliased to undefined entity
"INT_cairo_status"
  slim_hidden_def (cairo_status);
  ^
cairo.c(3238): warning #1358: declaration aliased to undefined entity
"INT_cairo_get_matrix"
  slim_hidden_def (cairo_get_matrix);
  ^
cairo.c(3151): warning #1358: declaration aliased to undefined entity
"INT_cairo_get_current_point"
  slim_hidden_def(cairo_get_current_point);
  ^
cairo.c(3084): warning #1358: declaration aliased to undefined entity
"INT_cairo_get_tolerance"
  slim_hidden_def (cairo_get_tolerance);
  ^
The compiler produce a lot of this warning's and the resulting lib is not
usable.
Gcc 4.3 compile the same source witout any problem.
if tried without  Optimization flags without success.

icc version:
icc (ICC) 10.1 20080212


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