Click here to Skip to main content
15,905,068 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
GeneralRe: For loop Pin
Randor 2-Oct-23 8:27
professional Randor 2-Oct-23 8:27 
GeneralRe: For loop Pin
trønderen2-Oct-23 12:17
trønderen2-Oct-23 12:17 
GeneralRe: For loop Pin
Randor 2-Oct-23 12:54
professional Randor 2-Oct-23 12:54 
GeneralRe: For loop Pin
trønderen2-Oct-23 21:11
trønderen2-Oct-23 21:11 
GeneralRe: For loop Pin
Randor 3-Oct-23 0:08
professional Randor 3-Oct-23 0:08 
GeneralRe: For loop Pin
trønderen3-Oct-23 9:54
trønderen3-Oct-23 9:54 
GeneralRe: For loop Pin
jschell3-Oct-23 4:35
jschell3-Oct-23 4:35 
GeneralRe: For loop Pin
k505429-Sep-23 11:55
mvek505429-Sep-23 11:55 
To add to what jschell said about the spec, I'd point out that modern compilers are surprisingly good at code analysis. I often run into situations where I ask the debugger for a variable value on an optimized build and get a message similar to "variable optimized away". So the compiler only needs to produce code as if a variable exists. If it can deduce the value of the variable for its lifetime, it doesn't need to actually provide storage space for it. There's obviously things you might do that would require there actually be space for it on the stack, like passing its address to a function, for example.
Keep Calm and Carry On

GeneralRe: For loop Pin
Randor 29-Sep-23 12:14
professional Randor 29-Sep-23 12:14 
GeneralRe: For loop Pin
honey the codewitch3-Oct-23 12:32
mvahoney the codewitch3-Oct-23 12:32 
AnswerRe: For loop Pin
Dave Kreskowiak25-Sep-23 8:53
mveDave Kreskowiak25-Sep-23 8:53 
GeneralRe: For loop Pin
Calin Negru25-Sep-23 22:40
Calin Negru25-Sep-23 22:40 
GeneralRe: For loop Pin
Richard Andrew x6428-Sep-23 12:12
professionalRichard Andrew x6428-Sep-23 12:12 
GeneralRe: For loop Pin
Dave Kreskowiak28-Sep-23 12:20
mveDave Kreskowiak28-Sep-23 12:20 
GeneralRe: For loop Pin
harold aptroot26-Sep-23 15:15
harold aptroot26-Sep-23 15:15 
GeneralRe: For loop Pin
Calin Negru26-Sep-23 23:09
Calin Negru26-Sep-23 23:09 
GeneralRe: For loop Pin
harold aptroot5-Oct-23 21:32
harold aptroot5-Oct-23 21:32 
QuestionService not created correctly under windows 11 but any older version. Pin
Rick R. 202323-Sep-23 14:54
Rick R. 202323-Sep-23 14:54 
AnswerRe: Service not created correctly under windows 11 but any older version. Pin
Randor 23-Sep-23 10:43
professional Randor 23-Sep-23 10:43 
GeneralRe: Service not created correctly under windows 11 but any older version. Pin
Rick R. 202323-Sep-23 12:13
Rick R. 202323-Sep-23 12:13 
GeneralRe: Service not created correctly under windows 11 but any older version. Pin
Randor 23-Sep-23 12:22
professional Randor 23-Sep-23 12:22 
GeneralRe: Service not created correctly under windows 11 but any older version. Pin
Rick R. 202323-Sep-23 12:24
Rick R. 202323-Sep-23 12:24 
GeneralRe: Service not created correctly under windows 11 but any older version. Pin
Randor 23-Sep-23 12:53
professional Randor 23-Sep-23 12:53 
GeneralRe: Service not created correctly under windows 11 but any older version. Pin
Rick R. 202323-Sep-23 13:06
Rick R. 202323-Sep-23 13:06 
QuestionRe: Service not created correctly under windows 11 but any older version. Pin
Randor 23-Sep-23 15:57
professional Randor 23-Sep-23 15:57 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.