| From: | Kevin Grittner <kgrittn(at)ymail(dot)com> |
|---|---|
| To: | Kevin Grittner <kgrittn(at)ymail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Fw: [COMMITTERS] pgsql: Fix blatantly broken record_image_cmp() logic for pass-by-value |
| Date: | 2013-11-09 23:34:32 |
| Message-ID: | 1384040072.74454.YahooMailNeo@web162903.mail.bf1.yahoo.com |
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| Lists: | pgsql-committers pgsql-hackers |
Kevin Grittner <kgrittn(at)ymail(dot)com> wrote:
>> I distilled it down to the simplest case I could find which
>> failed to produce the warning; attached. Do you agree that it is
>> a compiler bug that this generates no warning?
>> gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith
>> -Wdeclaration-after-statement -Wendif-labels
>> -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing
>> -fwrapv -fexcess-precision=standard -g -D_GNU_SOURCE -c -o
>> warning_test.o warning_test.c -MMD -MP
The actual test case I sent for gcc is what is attached here.
Sorry for attaching the wrong file before.
--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
| Attachment | Content-Type | Size |
|---|---|---|
| warning_test.c | text/x-csrc | 363 bytes |
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