From 9dd67c6976864c3a44fbebc43dd38684fafc5f7b Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 10 Apr 2003 15:16:06 -0700 Subject: [PATCH] New test. From-SVN: r65439 --- gcc/testsuite/g++.dg/opt/reload2.C | 42 ++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 gcc/testsuite/g++.dg/opt/reload2.C diff --git a/gcc/testsuite/g++.dg/opt/reload2.C b/gcc/testsuite/g++.dg/opt/reload2.C new file mode 100644 index 00000000000..1af8aea6559 --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/reload2.C @@ -0,0 +1,42 @@ +// PR 10352 +// { dg-do compile } +// { dg-options -O2 } + +extern double fabs(double x); + +typedef struct { float x, y; } S; +typedef struct _T T; + +extern void fT( T *p ); +extern T *h(); +extern S g( ); + +static +int f(void) +{ + T *t=0; + int c=0; + S s; + + const S exp_s = {0.,0.}; + + if(!(t = h())) + { + c++; + } + + if(!c) + { + s = g(); + if( (fabs( (s.x) - (exp_s.x) ) > 1 ) + || (fabs( (s.y) - (exp_s.y) ) > 1 ) ) + { + c++; + } + } + + if(t) + fT(t); + + return c; +} -- 2.30.2