It should be noted that while Clang supports the GCC pragma, Clang and GCC do not support the exact same set of warnings, so even when using GCC compatible #pragmas there This switch activates warnings for record components where a record representation clause is present and has component clauses for the majority, but not all, of the components. The default is that these warnings are given. `-gnatw.M' Disable warnings on suspicious modulus values. This may enable the detection of more errors in a single run. this contact form
This flag is enabled by default for sanitizers in the cfi group. -fsanitize-blacklist=/path/to/blacklist/file¶ Disable or modify sanitizer checks for objects (source files, functions, variables, types) listed in the file. This switch causes enumeration types to be considered as conceptually unordered, unless an explicit pragma Ordered is given for the type. They work based on the assumption that the debug type information can be spread out over multiple compilation units. For these cases, Clang provides a wide range of options to control the exact output format of the diagnostics that it generates. -f[no-]show-column Print column number in diagnostic. http://stackoverflow.com/questions/1282392/can-gcc-be-configured-to-not-print-out-a-full-path-in-warning-error-messages
I have template classes and > a lot of "inline" declaration. compile + link compile then link debug info enabling optimizations picking a language to use, defaults to C11 by default. If the predicate cond is true 80% of the time, then the edge into function foo should be considered to be taken most of the time. It expects relativePath components to be separated by windows-style backslashes but gets "../../src/ticketman.cpp" -- with unix-style slashes.
It's not the software that's free, it's you. Define one anchor per warning group. -Wextra-tokens¶ Warn about excess tokens at the end of a preprocessor directive. This is important for the profiler to be able to map instructions back to source line locations. $ clang++ -O2 -gline-tables-only code.cc -o code Run the executable under a sampling profiler. The section on sampling profilers describes one of the supported sampling profile formats.
Conference presenting: stick to paper material? This may be useful if you need to examine the generated assembly code. `-fverbose-asm' Used in conjunction with `-S' to cause the generated assembly code file to be annotated with variable Also, again unlike switch `-gnatws', warnings suppressed by the use of switch `-gnatwA' can be individually turned back on. The default is 10, and the limit can be disabled with -ftemplate-backtrace-limit=0.
This causes gcc to call the appropriate compiler for each file. n is a decimal integer in the range of 1 to 999999 and limits the number of error or warning messages to be generated. If pathname is a directory name, it reads from pathname/default.profdata. Same meaning as the equivalent gnatmake flag (see section 6.2 Switches for gnatmake). `-S' Used in place of `-c' to cause the assembler source file to be generated, using `.s' as
Here's top of the console output: bash-3.1$ cmake -G "Unix Makefiles" . -- The C compiler identification is GNU 4.6.1 -- The CXX compiler identification is GNU 4.6.1 -- The COGCXX http://public.kitware.com/pipermail/cmake/2013-January/053116.html Turn on runtime checks for various forms of undefined or suspicious behavior. I was rather bewildered as well about the impression that CMAKE_USE_RELATIVE_PATHS is expected to remain (semi-)broken. The information is generated in the VCG format.
The pragmas have the form: pragma Assert (Boolean-expression [, static-string-expression]) pragma Debug (procedure call) The Assert pragma causes Boolean-expression to be tested. When using a gcc-based back end (in practice this means using any version of GNAT other than the JGNAT, .NET or GNAAMP versions), then the use of `-gnatN' is deprecated, and It also turns off warnings on unreferenced formals (and thus includes the effect of `-gnatwF'). `-gnatw.u' Activate warnings on unordered enumeration types. The mapping of category names to category id's can be obtained by running ‘clang --print-diagnostic-categories‘.
This is the gcc version, not the GNAT version. `-w' Turn off warnings generated by the back end of the compiler. This switch causes all enumeration types to be considered as ordered, so that no warnings are given for comparisons or subranges for any type. `-gnatwv' Activate warnings on unassigned variables. Unable to find full path for "gcc" Unable to get $PATH. navigate here When Clang emits a dependency file (e.g., you supplied the -M option) most filenames can be written to the file without any special formatting.
Success! function1:total_samples:total_head_samples offset1[.discriminator]: number_of_samples [fn1:num fn2:num ... ] offset2[.discriminator]: number_of_samples [fn3:num fn4:num ... ] ... This warning is not automatically turned on by the use of `-gnatwa'. `-gnatwL' Suppress warnings for elaboration pragmas.
bash-3.1$ Thanks, David -----Original Message----- From: "Ivan Hrasko"
In Ada 2012, it also activates all assertions defined in the RM as aspects: preconditions, postconditions, type invariants and (sub)type predicates. This warning can also be turned on using `-gnatwa'. `-gnatwX' Suppress warnings on Export/Import pragmas. See compiler source file `debug.adb' for details of the implemented debug options. As always, warnings are not definite indications of errors.