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Preprocessor pragma precedence with #if
I'm using the IAR Embedded Workbench compiler and have an issue with precedence of #pragma with #if.
I'm using #if 0 during development to comment out code.
The #pragma in the code below is to suppres...
Thomas Matthews
Votes: 0
Answers: 2
Isn't a[i++] = 1 (one) where, computation of the increment to be unsequenced relative to the indexing of the array, leading to violation of S6.5.2
Word limit on question length..
As pointed out by @Karl Knechtel I am confused that isn't fetching the operation of the array indexing unsequenced relative to the i++ increment operation? If they are ...
Singh
Votes: 0
Answers: 2
Why does GCC remove the whitespace between the preprocessing tokens?
Sample code:
#define X(x,y) x y
#define STR_(x) #x
#define STR(x) STR_(x)
STR(X(Y,Y))
Invocations:
$ gcc t222.c -std=c11 -pedantic -Wall -Wextra -E -P
"Y Y"
$ gcc t222.c -std=c11 -pedant...
pmor
Votes: 0
Answers: 1
Why does requires-expression behave differently in template and not-template for checking private member access?
In the following code class A has a private member function f. I want to write a static assertion that will check whether this function is accessible from the current context (as was suggested in the ...
Fedor
Votes: 0
Answers: 1