trouble with valarray and gcc 3.3
trouble with valarray and gcc 3.3
- Subject: trouble with valarray and gcc 3.3
- From: Doug McCoy <email@hidden>
- Date: Thu, 9 Sep 2004 19:17:52 -0700 (PDT)
I hope this is the proper place to ask this question.
I have had a heck of a time trying to use valarrays in my code. it seems that the
compiler just isnt recognizing the type declaration. here is a sample of code and the
resulting gcc error:
-----start----
#include <valarray>
std::valarray<int> v1; // construct an empty valarray
std::valarray<int> v2(1,3); // construct a valarray of three
// elements, all initialized to 1
v1.resize(3,2); // resize the first valarray to three
// elements, all initialized to 2
std::valarray<int> v3(v1); // v3 gets a copy of v1's elements.
-----end-----
-----result-----
[fire:~/test] dmccoy% gcc -v test.cpp
Reading specs from /usr/libexec/gcc/darwin/ppc/3.3/specs
Thread model: posix
gcc version 3.3 20030304 (Apple Computer, Inc. build 1495)
/usr/libexec/gcc/darwin/ppc/3.3/cc1plus -quiet -v -D__GNUC__=3 -D__GNUC_MINOR__=3
-D__GNUC_PATCHLEVEL__=0 -D__APPLE_CC__=1495 -D__DYNAMIC__ test.cpp -D__GNUG__=3 -fPIC
-quiet -dumpbase test.cpp -auxbase test -version -D__private_extern__=extern -o
/var/tmp//ccLgO6Lk.s
GNU C++ version 3.3 20030304 (Apple Computer, Inc. build 1495) (ppc-darwin)
compiled by GNU C version 3.3 20030304 (Apple Computer, Inc. build 1495).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/usr/ppc-darwin/include"
ignoring nonexistent directory "/Local/Library/Frameworks"
#include "..." search starts here:
#include <...> search starts here:
/usr/include/gcc/darwin/3.3/c++
/usr/include/gcc/darwin/3.3/c++/ppc-darwin
/usr/include/gcc/darwin/3.3/c++/backward
/usr/local/include
/usr/include/gcc/darwin/3.3
/usr/include
End of search list.
Framework search starts here:
/System/Library/Frameworks
/Library/Frameworks
End of framework search list.
test.cpp:6: error: syntax error before `.' token
[fire:~/test] dmccoy%
---end result---
the code is rather simple but i still cant get it to compile. can anyone offer
guidance?
doug mccoy
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