bugGNU nano - Bugs: bug #47610, --enable-tiny switch broken


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bug #47610: --enable-tiny switch broken

Submitted by:  Thomas Rosenau <thomas_r>
Submitted on:  Sun 03 Apr 2016 07:02:41 AM UTC  
Severity:  3 - Normal Status:  Fixed
Assigned to:  Benno Schulenberg <bens> Open/Closed:  Closed

Sat 07 May 2016 08:26:20 AM UTC, comment #2: 

Closing this, as the bug is not in a release.

Benno Schulenberg <bens>
Project AdministratorIn charge of this item.
Mon 04 Apr 2016 05:41:33 PM UTC, comment #1: 

The compilation tests are normally run shortly before release -- then things like this get fixed.  Apparently I broke this a couple of commits ago, in r5748.

The first hunk of your patch is okay, but the rest...  It is not just about avoiding compilation errors, you also have to look at what things do.  Your patch makes Search stop working completely in tiny.

Fixed in git.  (Later this will be fixed differently, by allowing case-sentivity and backwards searches and re-searches also in tiny.  I proposed that a long time ago, but never got around to doing it.)

Thanks for reporting.

Benno Schulenberg <bens>
Project AdministratorIn charge of this item.
Sun 03 Apr 2016 07:02:41 AM UTC, original submission:  

Looks like the enable-tiny switch has not been sufficiently tested in the past. I get errors when compiling.

Steps to reproduce:
$ ./configure --enable-tiny && make

Actual result:
search.c:233:5: warning: control may reach end of non-void function [-Wreturn-type]
    } else if (func == regexp_void) {
search.c:233:7: error: expected identifier or '('
    } else if (func == regexp_void) {
search.c:238:7: error: expected identifier or '('
    } else if (func == do_replace || func == flip_replace_void) {
search.c:241:7: error: expected identifier or '('
    } else if (func == do_gotolinecolumn_void) {
search.c:247:5: error: expected identifier or '('
    return -1;
search.c:248:1: error: extraneous closing brace ('}')
search.c:430:2: warning: implicit declaration of function 'go_looking' is invalid in C99 [-Wimplicit-function-declaration]
search.c:490:6: error: conflicting types for 'go_looking'
void go_looking(void)
search.c:430:2: note: previous implicit declaration is here
2 warnings and 6 errors generated.

Expected result:
No errors

Thomas Rosenau <thomas_r>


Attached Files
file #36826:  fix_enable_tiny_flag_handling.patch added by thomas_r (1KiB - text/x-diff - Quickfix)


Depends on the following items: None found

Items that depend on this one: None found


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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-05-07 bens Open/ClosedOpen => Closed
    2016-04-04 bens StatusNone => Fixed
        Assigned toNone => bens
        Summaryenable-tiny switch broken => --enable-tiny switch broken
    2016-04-03 thomas_r Attached File- => Added fix_enable_tiny_flag_handling.patch, #36826

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