[HP aCC 6.15] lots of noise due to compiler remarks ---------------------------------------------------
Key: STDCXX-695 URL: https://issues.apache.org/jira/browse/STDCXX-695 Project: C++ Standard Library Issue Type: Bug Components: Build Affects Versions: 4.2.0 Environment: HP aCC 6.15 Reporter: Martin Sebor The latest HP compiler on IPF issues lots of remarks, making our builds exceedingly noisy. Here's a breakdown of all the remarks we get in a recent 12S build along with the number of each: F=hpux-11.31-ia64-acc-6.15-12S-610576-log; \ R=`sed -n "s/.*: remark \(#[1-9][0-9]*-.\): .*/\1/p" $F | sort | uniq`; \ for r in $R; do \ n=`grep ": remark $r: " $F | wc -l`; echo $r: $n; \ done #2177-D: 8 variable was declared but never referenced #2181-D: 9 argument is incompatible with corresponding format string conversion #2550-D: 28 variable was set but never used #2826-D: 44 parameter was never referenced #2961-D: 1 use of a type with no linkage to declare a variable with linkage #3235-D: 1 nonstandard conversion between pointer to function and pointer to data #3348-D: 799 declaration hides constant or variable #4217-D: 3 comparison of enum (represented as an unsigned integer) with zero #4219-D: 250 64 bit migration: type conversion may truncate value #4234-D: 28 type conversion may lose significant bits #4239-D: 2 case type mismatch with switch expression type #4244-D: 4 extern storage class used with a function definition #4248-D: 4 comparison of unsigned integer with a signed integer #4271-D: 780 type conversion may lose sign #4273-D: 18 floating-point equality and inequality comparisons may be inappropriate due to roundoff common in floating-point computation #4278-D: 3 the subexpression in logical expression is a constant #4282-D: 34 virtual function is called from constructor/destructor #4283-D: 3 access global variable in constructor #4296-D: 695 arithmetic operation on boolean type #4297-D: 1220 boolean value is used as array index #4298-D: 124 64 bit migration: addition result could be truncated before cast to bigger sized type #4299-D: 20 64 bit migration: multiply result could be truncated before cast to bigger sized type #4300-D: 60 Overflow while computing constant in left shift operation #4315-D: 60 while loop without body, did you insert an extra ';'? -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.