src: squelch unused function warnings in util.h #9115

solebox · 2016-10-16T11:20:13Z

Checklist

make -j8 test (UNIX), or vcbuild test nosign (Windows) passesd
commit message follows commit guidelines

Affected core subsystem(s)

src

Description of change

moved inline optimization to util-inl.h
Fixes: #9083

bnoordhuis · 2016-10-16T13:05:50Z

Thanks for the pull request. Looking at this, I think it may be better to move the definitions (i.e. the function bodies) of the non-template instances to util-inl.h and just leave declarations in util.h. WDYT?

solebox · 2016-10-16T21:06:08Z

maybe i should merge the files into one file called utils.h ?

bnoordhuis · 2016-10-17T09:38:17Z

src/util.h

-inline char* Malloc(size_t n) { return Malloc<char>(n); }
-inline char* Calloc(size_t n) { return Calloc<char>(n); }
-inline char* UncheckedMalloc(size_t n) { return UncheckedMalloc<char>(n); }
-inline char* UncheckedCalloc(size_t n) { return UncheckedCalloc<char>(n); }


You should leave declarations: inline char* Malloc(size_t);, etc.

changed declarations back to be inline as requested. (hope thats what you meant because here you referred to some definitions under the debated declarations by mistake so i got a little confused)

I think what @bnoordhuis would like to see is declarations like inline char* Malloc(size_t); in the util.h header, as that’s where people look to see what the actual internal APIs are.

bnoordhuis · 2016-10-17T09:39:51Z

maybe i should merge the files into one file called utils.h ?

The idea of two separate files is to speed up compilation for files that need the declarations but not the definitions.

solebox · 2016-10-17T11:19:30Z

added some commits, if you like the last commit (1 before last) and want me to squash it all into it then force push , tell me.

solebox · 2016-10-17T20:22:00Z

@addaleax done

addaleax

LGTM

(edit: with CI of course, I’d start one now but the interface doesn’t load…)

addaleax · 2016-10-18T13:03:26Z

src/util-inl.h

  T* ret = UncheckedCalloc<T>(n);
  if (n > 0) CHECK_NE(ret, nullptr);
  return ret;
 }
+// Shortcuts for char*.


nit: Could you leave a blank line before this comment?

addaleax · 2016-10-18T13:07:33Z

src/util-inl.h

@@ -336,7 +336,7 @@ inline size_t MultiplyWithOverflowCheck(size_t a, size_t b) {
 // nullptr for zero-sized allocation requests.  Normalize by always using
 // a nullptr.
 template <typename T>
-T* UncheckedRealloc(T* pointer, size_t n) {
+inline T* UncheckedRealloc(T* pointer, size_t n) {


Does this change affect the warnings? This function doesn’t seem to be a particularly good candidate for inlining.

jasnell · 2016-10-19T15:51:46Z

CI: https://ci.nodejs.org/job/node-test-pull-request/4578/

solebox · 2016-10-19T18:26:14Z

the build has failed but i cant access the CI URL

jasnell · 2016-10-20T16:52:57Z

Not sure what happened there. New CI: https://ci.nodejs.org/job/node-test-pull-request/4596/

solebox · 2016-10-25T10:35:34Z

@jasnell is it done? it has been runing for 5 days now...

jasnell · 2016-10-25T18:14:20Z

@bnoordhuis ... does this LGTY?

solebox · 2016-11-02T01:04:22Z

@addaleax @jasnell @bnoordhuis guys?

bnoordhuis

I'm afraid I can't start a test run, the CI is timing out again.

solebox · 2016-11-03T12:04:45Z

@jasnell can you help us out, please?

jasnell · 2016-11-03T15:11:52Z

CI: https://ci.nodejs.org/job/node-test-pull-request/4772/

jasnell · 2016-11-03T15:12:26Z

Started another CI run. Will land after.

solebox · 2016-11-04T21:14:06Z

@Jansell looks like all the failing tests are simply timeouts
(and the flaky one)

jasnell · 2016-11-06T23:58:43Z

+1 ... will land this on Monday. Sorry for the delay, ended up getting side tracked on another item after starting the CI

solebox · 2016-11-08T20:51:43Z

@jasnell poke poke :)

jasnell · 2016-11-10T04:55:16Z

Sigh.. sorry, ended up completely buried all week. Lemme see if I can get this landed now

jasnell · 2016-11-10T05:03:01Z

Hmm... for some reason I am not able to land this even tho it says here that there are no conflicts. Git am is failing. Will investigate.

jasnell · 2016-11-10T05:06:48Z

@soleboxy ... can I ask you to please squash the commits down into a single commit, rebase and force push back?

solebox · 2016-11-10T13:26:12Z

@jasnell sure thing 👍

Fixes: nodejs#9083 moved function bodies back src: squelch unused function warnings in util.h. Fixes: nodejs#9083 moved back to previouse commit lets hope this is the correct answer src: squelch unused function warnings in util.h. Fixes: nodejs#9083 src: squelch unused function warnings in util.h. Fixes: nodejs#9083 src: squelch unused function warnings in util.h. Fixes: nodejs#9083 src: squelch unused function warnings in util.h. Fixes: nodejs#9083 src: squelch unused function warnings in util.h. Fixes: nodejs#9083

solebox · 2016-11-14T15:29:51Z

@jasnell pong

bnoordhuis · 2016-11-16T18:02:50Z

CI: https://ci.nodejs.org/job/node-test-pull-request/4860/

Fixes: #9083 PR-URL: #9115 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

jasnell · 2016-11-18T16:32:23Z

Landed in 35d48d3! (finally ;-) ...) Sorry for the delay!

Fixes: #9083 PR-URL: #9115 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

MylesBorins · 2016-12-13T21:05:02Z

should this be backported?

bnoordhuis · 2016-12-13T21:27:58Z

Only if it applies cleanly. It's a cosmetic change.

nodejs-github-bot added the c++ Issues and PRs that require attention from people who are familiar with C++. label Oct 16, 2016

solebox changed the title ~~src: squelch unused function warnings in util.h (moved inline optimization to util-inl.h)~~ src: squelch unused function warnings in util.h Oct 16, 2016

vitkarpov mentioned this pull request Oct 16, 2016

src: squelch unused function warnings in util.h #9083

Closed

solebox force-pushed the src_squelch_unused_function_warnings branch from ff1c6da to 90fb363 Compare October 16, 2016 21:43

bnoordhuis requested changes Oct 17, 2016

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solebox force-pushed the src_squelch_unused_function_warnings branch from a3e751f to 00127bb Compare October 17, 2016 10:39

addaleax added the lib / src Issues and PRs related to general changes in the lib or src directory. label Oct 18, 2016

addaleax approved these changes Oct 18, 2016

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rvagg force-pushed the master branch 2 times, most recently from c133999 to 83c7a88 Compare October 18, 2016 17:02

jasnell approved these changes Oct 19, 2016

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bnoordhuis approved these changes Nov 2, 2016

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jasnell self-assigned this Nov 3, 2016

solebox force-pushed the src_squelch_unused_function_warnings branch from 2cf933b to 57a762f Compare November 10, 2016 13:29

jasnell closed this Nov 18, 2016

MylesBorins added lts-watch-v4.x labels Dec 13, 2016

MylesBorins added dont-land-on-v4.x and removed lts-watch-v4.x labels Dec 21, 2016

aliscco mentioned this pull request Nov 29, 2023

[Snyk] Security upgrade eslint from 2.13.1 to 4.5.0 aliscco/alisco-node#705

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leonardoadame mentioned this pull request Nov 29, 2023

[Snyk] Fix for 4 vulnerabilities leonardoadame/node#246

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This was referenced Nov 30, 2023

[Snyk] Security upgrade eslint from 2.13.1 to 4.5.0 aliscco/alisco-node#826

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[Snyk] Fix for 3 vulnerabilities aliscco/alisco-node#846

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src: squelch unused function warnings in util.h #9115

src: squelch unused function warnings in util.h #9115

solebox commented Oct 16, 2016 •

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src: squelch unused function warnings in util.h #9115

src: squelch unused function warnings in util.h #9115

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solebox commented Oct 16, 2016 • edited by Fishrock123 Loading

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