Gnu-folding-constant

Author: daxo

August undefined, 2024

WebSep 30, 2013 · My question was about the constant-folding optimizations on gcc (see the title - please do not remove gcc and compiler tags) Many answers here try to solve the … WebWarnings are diagnostic messages that report constructions that are not inherently erroneous but that are risky or suggest there may have been an error. The following …

RE: Floating-point constant folding in Emacs byte compiler

WebProvided MacOSX10.15.sdk triggers the warning, but only with -Wgnu-folding-constant, since the clang 12.0.5 provided by Apple does not have this warning enabled by default. Overall, this looks already fixed by Apple. If you want to use clang 12, consider updating to a newer SDK. Alternatively, use --with-cc-opt="-Wno-gnu-folding-constant" as ... WebAt Eli's suggestion, redeclared-class-member does not have the gnu prefix, and this patch subsumes ext_vla_folded_to_constant into gnu-folding-constant (a visible effect of this is that -Wgnu enables gnu-folding-constant which enabled ext_vla_folded_to_constant where previously it would not have). top sbom tools

Attributes in Clang — Clang 17.0.0git documentation

WebAug 4, 2015 · What I am trying to achieve is to avoid constant-folding of some constants (which represent addresses in my code) such as the 100000000 constant below. I need … WebFeb 13, 2007 · The constant folding of arithmetic on complex numbers is inexact and doesn't support any of the C99 special cases and avoiding overflow done in libgcc. Compile and run the following testcase with -std=c99. ... 12 Aug 2009, ghazi at gcc dot gnu dot org wrote: > > > ----- Comment #3 from ghazi at gcc dot gnu dot org 2009-08-12 22:28 ----- > … WebMay 25, 2024 · Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. top sbi credit cards

⚙ D1605 Add specific warning flags for GNU ext in Sema - LLVM

Gnu-folding-constant

Re: Floating-point constant folding in Emacs byte compiler

WebDec 11, 2024 · Value *Res = Builder.CreateMul (LHS,RHS); // Because LHS and RHS are constant values, the IRBuilder folds this to a constant expression. This constant … WebThe -Wgnu flag enables warnings when any of these GNU features are used, including the one being used here: constant folding (-Wgnu-folding-constant). I expected to see the warning, "expression is not an integer constant expression; folding it to a constant is a GNU extension". However, I don't see any warning at all, despite passing the -Wgnu ...

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WebFeb 4, 2024 · I have this problem: xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun "make all" terminated with exit code 1. Build might be incomplete. Could someone help me? WebGo to file. Code. rongxin-liu Merge pull request #165 from cs50/curiouskiwi-patch-1. 107209b 3 weeks ago. 183 commits. Failed to load latest commit information. bulbs. caesar.

Webconstant_fold () Method Summary Methods inherited from class kawa.lang. Syntax getName, getSymbol, print, rewriteForm, scanForDefinitions, scanForm, setName, … WebConstant folding is the process of recognizing and evaluating constant expressions at compile time rather than computing them at runtime. Terms in constant expressions …

WebProvided MacOSX10.15.sdk triggers the warning, but only with -Wgnu-folding-constant, since the clang 12.0.5 provided by Apple does not have this warning enabled by default. … Weblibc++ woes with Xcode 14. We are writing server-side C++ code that runs on Linux in production but some of the developers use Macs. We standardized on Clang 14 (or the equivalent Apple Clang) and libc++ as the runtime library. The dev environment is either VSCode or CLion.

WebRe: Floating-point constant folding in Emacs byte compiler, (continued). Re: Floating-point constant folding in Emacs byte compiler, Stefan Monnier, 2024/03/22. Re: Floating-point constant folding in Emacs byte compiler, Paul Eggert, 2024/03/23. Re: Floating-point constant folding in Emacs byte compiler, Eli Zaretskii, 2024/03/23; Re: Floating-point …

WebSep 5, 2013 · gnu-union-cast gnu-variable-sized-type-not-at-end At Eli's suggestion, redeclared-class-member does not have the gnu prefix, and this patch subsumes … top sbrWeb// RUN: -Wgnu-redeclared-enum -Wgnu-folding-constant -Wgnu-empty-struct \ // RUN: -Wgnu-union-cast -Wgnu-variable-sized-type-not-at-end // RUN: %clang_cc1 -fsyntax-only -verify %s -DNONE -Wgnu \ // RUN: -Wno-gnu-alignof-expression -Wno-gnu-case-range -Wno-gnu-complex-integer -Wno-gnu-conditional-omitted-operand \ top sbi mutual funds to investWeb[PATCH] Add specific warning flags for GNU ext in Sema Peter Lewis; Re: [PATCH] Add specific warning flags for GNU ext in S... Peter N Lewis; Re: [PATCH] Add specific warning flags for GNU ext in S... top sc beachesWebGnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) >> Hmm, would it be worthwhile to have Emacs signal overflow in such a >> situation (perhaps controlled by a configuration variable) ... Floating-point constant folding in Emacs byte compiler, (continued) Re: Floating-point constant folding in Emacs byte compiler, Eli Zaretskii, 2024/03/26; top sca toolsWebThe Clang driver and language features are intentionally designed to be as compatible with the GNU GCC compiler as reasonably possible, easing migration from GCC to Clang. In most cases, code “just works”. ... it prevents floating-point operations from being reordered across most calls and prevents constant-folding when the result is not ... top sc car insuranceWebFeb 13, 2007 · The constant folding of arithmetic on complex numbers is inexact and doesn't support any of the C99 special cases and avoiding overflow done in libgcc. … top sc betting sitesWebFloating-point constant folding in Emacs byte compiler, Paul Eggert, 2024/03/22. Re: Floating-point constant folding in Emacs byte compiler, Stefan Monnier, 2024/03/22. Re: Floating-point constant folding in Emacs byte compiler, Paul Eggert, 2024/03/23. Re: Floating-point constant folding in Emacs byte compiler, Eli Zaretskii, 2024/03/23; Re: … top scaffolding glasgow